TM 5-3825-270-10 TECHNICAL MANUAL OPERATOR'S MANUAL FOR ENGINEER MISSION MODULE - WATER DISTRIBUTOR (EMM - WD) NSN 3825-01-577-2713 DISTRIBUTION STATEMENT A - Approved for public release; distribution is unlimited. HEADQUARTERS, DEPARTMENT OF THE ARMY 30 JUNE 2011
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TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION
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8/6/2019 TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION
• This list summarizes critical warnings. They are repeated here to let you know how important they are.
• Study these warnings carefully.
• They can save your life and the lives of personnel you work with.
• If there is any doubt about handling tools, materials, equipment, and procedures, see TB 43-0216, Safetyand Hazard Warnings for Operation and Maintenance of TACOM Equipment.
FOR INFORMATION ON FIRST AID:
Reference FM 4-25.11. (WP 0086)
WARNING
MODIFICATION HAZARD• Unauthorized modifications to, alterations to, or installations on this equipment are
prohibited and are in violation of AR 750-10.
• Failure to comply may result in injury or death to personnel or damage to equipment.
WARNING
BATTERY
• To avoid eye injury, eye protection is required when working around batteries. Do notsmoke, use open flame, make sparks or create other ignition sources around batteries.If a battery is giving off gases, it can explode. Remove all jewelry, such as rings, ID tags,watches and bracelets. If jewelry contacts a battery terminal, a direct short will result ininstant heating of tools and/or damage to equipment. Failure to comply may result in injuryor death to personnel.
• Avoid electrolyte contact with skin, eyes, or clothing. If battery electrolyte spills, takeimmediate action to stop burning effects.
• External: Immediately flush with cold running water to remove all acid.
• Eyes: Flush with cold water for at least 15 minutes. Seek immediate medical attention.
• Internal: Drink large amounts of water or milk. Follow with milk of magnesia, beaten egg,or vegetable oil. Seek immediate medical attention.
• Clothing or Vehicle: Wash at once with cold water. Neutralize with baking soda or household ammonia solution.
• Injury will result if acid contacts skin or eyes. Wear rubber apron to prevent clothing frombeing damaged. Failure to comply may result in injury or death to personnel.
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• Fire extinguisher contents are under pressure. Do not puncture or incinerate.
• DO NOT store at high temperatures above 120°F (49°C).
• Avoid inhaling the extinguishing agent. Avoid inhaling smoke and fumes - all fires releasetoxic substances that are harmful. DO NOT remain in a closed area after use. Evacuatethe area immediately and ventilate thoroughly before re-entering.
• Although extinguishing agents are non-toxic when properly used, contact with them may
cause irritation to eyes, nose, and throat and other allergic symptoms.• Failure to comply with the above warnings could result in injury or death to personnel or
damage to equipment.
WARNING
SOLVENT CLEANING COMPOUND (DRYCLEANING SOLVENT)
• Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes and
skin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator asneeded. Accidental ingestion can cause irritation of digestive tract and respiratory tract,may cause lung and central nervous system damage. Can be fatal if swallowed.Inhalation of high/massive concentrations can cause coma or be fatal. First aid for ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skincontact: remove contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medical attention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides. If symptoms persist, seek medical attention. Firstaid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If symptoms persist, seek medical attention. Keep away from open flames and other sources of ignition. Failure to comply may result in injury or death to personnel.
• The flashpoint for Type II solvent cleaning compound is 141 to 198°F (61 to 92°C), andType III is 200 to 241°F (93 to 116°C).
• Improper cleaning methods and use of unauthorized cleaning solvents may result in injuryto personnel and/or damage to equipment.
• Fire extinguishers should be placed nearby when using solvent cleaning compound.Failure to comply may result in injury or death to personnel.
• Cloths or rags saturated with solvent cleaning compound must be disposed of IAWauthorized facilities' procedures. Failure to comply may result in injury to personnel.
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• Eye shields must be worn when cleaning with a wire brush. Failure to comply may resultin injury to personnel.
• If personnel become dizzy while using cleaning solvent, immediately get fresh air andmedical help. If solvent contacts skin or clothes, flush with cold water. If solvent contactseyes, immediately flush eyes with water and get immediate medical attention. Failure tocomply may result in injury or death to personnel.
WARNING
EXTREME HEAT
When mission requires the system operator and crew to remain stationary at an area or location in outside temperatures above 90°F (32°C), operator and crew must observe proper safety precautions to prevent heat stress injury. Refer to FM 21-10, Field Hygiene and Sanitation , and FM 4-25.11, First Aid for Soldiers , for proper precautions and preventivemeasures. Failure to comply may result in injury or death to personnel.
WARNING
EXTREME COLD
• DO NOT touch extremely cold metal. Bare skin may freeze to cold metal. Failure tocomply may result in injury or death to personnel.
• Wear gloves when operating or handling metallic equipment that is wet or ice covered.Failure to comply may result in injury or death to personnel.
• Exercise caution when working on the catwalk where snow or ice exists. Failure to complymay result in injury or death to personnel.
WARNING
LOAD HANDLING SYSTEM OPERATION
• Check for overhead power lines or other obstructions before attempting LHS operations.
LHS reaches a height of 18 ft (5.5 m). Injury or death to personnel could result if LHScontacts power lines.
• Do not attempt loading or unloading operations on a side slope greater than 5 degreesand/or fore/aft slope greater than 20%. Prior to performing loading or unloadingoperations on slopes, determine if ground surface conditions permit safe loading or unloading operations. Slopes that contain snow, ice, loose gravel, or sand may not permitsafe loading or unloading. Failure to comply may result in injury or death to personnel.
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• Check ground conditions for firmness and extreme sideways inclination prior to pickingup or off-loading a Water Distributor. Failure to comply may result in damage to equipmentand injury or death to personnel.
• Prior to and during any load or unload cycle, all personnel should stay clear of LHS.Failure to comply may result in damage to equipment and injury or death to personnel.
WARNING
COOLING SYSTEM PRESSURE
• Use extreme care when removing radiator pressure cap. Sudden release of pressure can
cause steam flash. Slowly loosen cap to the first stop to relieve pressure prior to removingcap completely. Failure to comply may result in injury or death to personnel.
• Use clean, thick waste cloth or like material to remove radiator pressure cap. Avoid usinggloves, hot water soaks through gloves. Failure to comply may result in injury or deathto personnel.
• Wear suitable eye protection when working on vehicle cooling systems to avoid personalinjury.
WARNING
ENGINE STARTING
• When engine is running during operations, all personnel within 10 ft of the Water Distributor pump operator position are required to wear Army-approved hearingprotection devices (HPDs). Failure to comply may result in hearing loss.
• Before engine is started, always make sure that no personnel are in the danger area(moving parts on engine or machinery). Ensure that all safety guards are in place. Ensurethat area is clear from loose parts. Never use any spray starting aids. Failure to complymay result in injury or death to personnel.
WARNING
FUEL
• Diesel fuel is flammable. Do not perform this procedure near fire, flame or sparks. Failureto comply may result in injury or death to personnel.
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• DO NOT smoke or permit any open flame in area of Water Distributor while you areservicing fuel system. Be sure hose nozzle is grounded against filler tube during refuelingto prevent static electricity. Failure to comply may result in injury or death to personnel.
• DO NOT perform fuel system checks, inspections, or maintenance while smoking or near fire, flames, or sparks. Fuel may ignite, causing injury or death to personnel, or damageto equipment.
• Operating personnel must wear fuel-resistant gloves when handling fuels. If exposed tofuel, promptly wash exposed skin and change fuel-soaked clothing.
WARNING
HOT ENGINE
Engine components become hot during normal operation. Allow engine to cool completelyprior to performing this task. If necessary, use insulated pads and gloves. Failure to complymay result in injury or death to personnel.
WARNING
ELECTRICAL SYSTEM
• Ensure electrical power is off prior to working on all electrical systems. Failure to complymay result in injury or death to personnel.
• Remove all jewelry, such as rings, ID tags, bracelets, etc., prior to working on or aroundequipment. Jewelry and tools can catch on equipment, contact positive electrical circuits,and cause a direct short, severe burns, or electrical shock. Failure to comply may resultin injury or death to personnel.
WARNING
HOT EXHAUST
Exhaust pipes and muffler can become very hot during engine operation. Allow parts to cooland take care not to touch these parts with bare hands or allow body to contact exhaust pipesor muffler. Failure to comply may result in injury or death to personnel.
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This section is applicable to all lifting operations regardless of lifting equipment (crane, LHS,etc.) used.
All personnel must stand clear during lifting operations. A swinging or shifting load may causeinjury or death to personnel.
Never crawl under equipment when performing maintenance unless equipment is securelyblocked. Failure to comply may cause injury or death to personnel.
Keep clear of equipment when it is being raised or lowered. Failure to comply may causeinjury or death to personnel.
Do not work on any item supported only by lift jacks or hoist. Always use blocks or proper stands to support the item prior to any work. Failure to comply may result in injury or deathto personnel.
Do not lift a load greater than the rated load capacity of the crane or materiel handlingequipment. Failure to comply may result in injury or death to personnel or damage toequipment.
Do not allow heavy components to swing while hanging by lifting device. Failure to complymay cause injury or death to personnel.
Any part or component that weighs between 50 lbs (23 kg) and 75 lbs (34 kg) must beremoved with the aid of an assistant. Any part or component that weighs over 75 lbs (34 kg)must be removed with the aid of an assistant and a lifting device. Failure to comply may causeinjury or death to personnel.
Ensure all chains, hooks, and slings are in good condition and are of correct capacity. Ensurehooks are positioned correctly. Failure to comply may result in injury or death to personnel.
WARNING
MOVING MACHINERYUse extreme care when operating or working near moving machinery including runningengine, rotating shafts, and other moving parts. Failure to comply may result in injury or deathto personnel.
Use extreme care when measuring voltage while engine is running around rotating fan bladeand hot engine parts. Failure to comply may result in injury or death to personnel.
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Wear single hearing protection (earplugs or equivalent) while working around equipmentwhile it is running. Failure to do so could result in damage to your hearing.
Seek medical aid should you suspect a hearing problem.
WARNING
EYE PROTECTION
Wear safety goggles and use caution when removing or installing springs, snap ring, retainingrings, and other parts under spring tension. These parts can act as projectiles, resulting inserious injury to personnel. Failure to comply may result in injury or death to personnel.
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Figure 21. Fully Drain System For Cold Weather................................................................................ 0024-11
Figure 22. Fully Drain System For Cold Weather................................................................................ 0024-12
Figure 23. Fully Drain System For Cold Weather................................................................................ 0024-12
Figure 24. Fully Drain System For Cold Weather................................................................................ 0024-13
Figure 25. Fully Drain System For Cold Weather................................................................................ 0024-13
Figure 26. Fully Drain System For Cold Weather................................................................................ 0024-14
Figure 27. Fully Drain System For Cold Weather................................................................................ 0024-14
OPERATING IN EXTREME HEAT.............................................................................................................. WP 0025
OPERATING IN EXTREME DUST.............................................................................................................. WP 0026
OPERATING IN COLD ENVIRONMENT +45 DEGREES F to +33 DEGREES F (+7 DEGREES
C to +1 DEGREES C).................................................................................................................................. WP 0027
Chapter 3 - TROUBLESHOOTING PROCEDURES
GENERAL TROUBLESHOOTING INSTRUCTIONS................................................................................... WP 0028
TROUBLESHOOTING SYMPTOM INDEX - OPERATOR MAINTENANCE............................................... WP 0029
ENGINE DOES NOT CRANK...................................................................................................................... WP 0030
Figure 23. Control Box......................................................................................................................... 0071-26
Figure 24. Water Turret....................................................................................................................... 0071-27
Figure 28. Air Oiler.............................................................................................................................. 0071-31
Figure 29. Air Actuators....................................................................................................................... 0071-32
Figure 59. Air Filter.............................................................................................................................. 0071-64
Figure 60. Sheet Metal and Frame...................................................................................................... 0071-65
Figure 61. Air Lines, Hoses, and Wiring.............................................................................................. 0071-66
Figure 62. Valves and Connection Point Covers................................................................................. 0071-67
Chapter 5 - MAINTENANCE INSTRUCTIONS
SERVICE UPON RECEIPT......................................................................................................................... WP 0072
BACK FLUSHING........................................................................................................................................ WP 0073
Figure 1. Back Flushing....................................................................................................................... 0073-1
PREPARATION FOR TRANSPORT........................................................................................................... WP 0074
Figure 1. Preparation For Highway, Rail, Or Fixed Wing Air Transport............................................... 0074-2
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DATA PLATES AND STENCILS................................................................................................................. WP 0084
Figure 1. Data Plates........................................................................................................................... 0084-1
Figure 2. Data Plates........................................................................................................................... 0084-1
Figure 3. Data Plates........................................................................................................................... 0084-2
FO1 DATA PLATE....................................................................................................................................... WP 0089
Foldout Figures
FO-1. Data Plate........................................................................................................................................... FP-1
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This manual is designed to help operate and maintain the Water Distributor, NSN 3825-01-577-2713, Part Numbe
5251894. Listed below are some of the features included in this manual to help locate and use the needed
information:
• Warning, caution and note headings, subject headings and other essential information are printed in bold
type, making them easier to see.
• In addition to text, there are digital photos and some line art illustrations showing how to take a componen
off and put it back on. Cleaning and inspection criteria are also included where necessary.
• Chapter 1 of this manual covers General Information, Equipment Description and Data, and Theory of
Operation.
• Chapter 2 of this manual covers Operator Instructions.
• Chapter 3 of this manual provides an Introduction to Troubleshooting and Troubleshooting Procedures.
• Chapter 4 of this manual covers Preventive Maintenance Checks and Services (PMCS).
• Chapter 5 of this manual covers Maintenance Instructions.• Chapter 6 of this manual provides Supporting Information, References, Components of End Item and Bas
Issue Items, and Expendables/Durable Supplies and Materials List.
Follow these guidelines when using this manual:
• Read all WARNINGS, CAUTIONS, and NOTES prior to performing any procedure.
• The operator must read through this manual and become familiar with its contents before attempting to
operate the Water Distributor.
• Water Distributor TM 5-3825-270-10 is used in conjunction with Palletized Load System (PLS) TM
9-2320-364 manual series.
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This manual contains operation and operator maintenance instructions for the Engineer Mission Module - Water Distributor (EMM - WD).
EQUIPMENT NAME AND MODEL NUMBER
Engineer Mission Module - Water Distributor (EMM - WD), NSN 3825-01-577-2713, the module is manufactured bE.D. Etnyre and Co.
PURPOSE OF EQUIPMENT
The EMM - WD's primary mission is to enhance the engineer corps and supported forces in the areas of combatsupport, combat service support and general construction; this includes the construction of airfields, railways, roadand infrastructure. When mounted on a truck or trailer the Engineer Mission Module - Water Distributor (EMM - WDshall provide a means of:
• Spreading measured amounts of water for increasing soil moisture• Applying soil stabilization additives• Applying dust control chemicals• Firefighting support capability
MAINTENANCE FORMS AND RECORDS
Department of the Army forms and procedures used for equipment maintenance will be those prescribed by DAPAM 750-8, The Army Maintenance Management System (TAMMS) Users Manual (WP 0086).
If your Engineer Mission Module - Water Distributor (EEM-WD) needs improvement, let us know. Send us an EIR.You, the user, are the only one who can tell us what you don’t like about your equipment. Let us know why you dolike the design or performance. If you have internet access, the easiest and fastest way to report problem or suggestions is to go to https://aeps.ria.army.mil/aepspublic.cfm (scroll down and choose the "Submit QualityDeficiency Report" bar). The Internet form lets you choose to submit an Equipment Improvement Recommendatio(EIR), a Product Quality Deficiency Report (PQDR) or a Warranty Claim Action (WCA). You may also submit yourinformation using an SF 368 (Product Quality Deficiency Report)(WP 0086) . You can send your SF 368 via e-mairegular mail, or facsimile using the addresses/facsimile numbers specified in DA PAM 750-8, The Army MaintenanManagement System (TAMMS) Users Manual (WP 0086). We will send you a reply.
CORROSION PREVENTION AND CONTROL (CPC)
Corrosion Prevention and Control (CPC) of Army materiel is a continuing concern. It is important that any corrosioproblems with the Engineer Mission Module - Water Distributor (EMM - WD) be reported so that the problem can bcorrected and improvements can be made to prevent the problem in the future. While corrosion is typically associawith rusting of metals, corrosion can also include deterioration of other materials, such as rubber and plastic. Unuscracking, softening, swelling, or breaking of these materials may be a corrosion problem. If a corrosion problem isidentified, it can be reported using a SF 368 (Product Quality Deficiency Report) (WP 0086) which should besubmitted to the address specified in DA PAM 750-8, The Army Maintenance Management System (TAMMS) UseManual (WP 0086).
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Command decision, according to the tactical situation, will determine when the destruction of the Engineer MissionModule - Water Distributor (EMM - WD) will be accomplished. A destruction plan will be prepared by the usingorganization unless one has been prepared by a higher authority. For general destruction procedures for thisequipment, refer to TM 750-244-6, Procedures for Destruction of Tank-Automotive Equipment to Prevent EnemyUse (U.S. Army Tank-automotive and Armaments Command) (WP 0086).
WARRANTY INFORMATION
The Water Distributor is warranted for a period of twelve (12) months from the date of warranty activation. Thewarranty starts when the Water Distributor's warranty data plate is stamped by the Contractor during the Water Distributor hand-off. Report all defects to your supervisor, who will take appropriate action. For equipment under manufacturer's warranty, hard time oil service intervals shall be followed. Intervals shall be shortened if lubricantsare known to be contaminated or if operation is under adverse conditions, such as longer than usual operating hours,extended idling period, or extreme dust.
LIST OF ABBREVIATIONS
This list consists of special or unique abbreviations, acronyms, and descriptors not contained in MIL-STD-12,Abbreviations for use on Drawings, and in Specifications, Standards and Technical Documents (WP 0086)
Table 1. List of Abbreviations.
amp Amperes
BII Basic Issue Item
C Centigrade
CAGEC Commercial and Government Entity Code
cm Centimeter
COEI Components of End Item
CTA Common Table of Allowances
DA Department of the Army
DC Direct Current
EIR Equipment Improvement Recommendation
EMM - WD Engineer Mission Module - Water Distributor
F Fahrenheit
ft Foot
GPM Gallons per Minute
hp Horsepower
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Even though the Engineer Mission Module - Water Distributor (EMM - WD) has no special hazardous or dangerouscharacteristics during exposure to normal transportation environments, several general safety considerations andprecautions are important.
• Check the entire module to be sure loose items are properly secured.• Have fire extinguishers readily available when operating the Engineer Mission Module - Water Distributor
(EMM - WD).• Make sure only qualified personnel operate the Engineer Mission Module - Water Distributor (EMM - WD).
• Do not leave the Engineer Mission Module - Water Distributor (EMM - WD) unattended while the engine isrunning.
• Do not operate the Engineer Mission Module - Water Distributor (EMM - WD) on public roads without theappropriate safety equipment.
• Adhere to all local, state, federal, and host-nation safety laws and regulations applying to commercialcarriers.
WARNING ICONS
Table 2. Warning Icons.
EAR PROTECTION - headphones over ears shows thatnoise level will harm ears.
ELECTRICAL - electrical wire to arm with electricitysymbol running through human body shows that shockhazard is present.
ELECTRICAL - electrical wire to hand with electricity
symbol running through hand shows that shock hazardis present.
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OPERATOR MAINTENANCEEQUIPMENT DESCRIPTION AND DATA
GENERAL
The Engineer Mission Module - Water Distributor (EMM - WD) is a demountable 3000 gallon unit for use with NATSTANAG compatible Load Handling System (LHS) type trucks (e.g., PLS M1075) and associated trailers (e.g., PLM1076). The Engineer Mission Module - Water Distributor (EMM - WD) is compatible for PLS transport, operationand use throughout the mission profile. It can also be powered by an on-board diesel engine. The Engineer MissioModule - Water Distributor (EMM - WD) when unloaded from the PLS truck is capable of operating as a wash rackfacility. The Water Distributor can be operated from the cab of the PLS vehicle when vehicle is moving or at the recontrol station when vehicle is not moving. It is composed of a 3,000 gallon stainless steel water tank mounted ontop of a slightly modified M1077 flatrack. Internal baffles in the tank minimize sloshing of material during operationA 20 inch manhole is located at the rear top of the tank to permit access for inspection or filling. A catwalk and hanrails are provided to allow access to the manhole from the rear control station. An overflow pipe, located at the topof the tank, was incorporated to prevent overfilling and to allow room for expansion of the material. A drain is locatin the bottom rear of the tank for complete draining of the unit for service or inspection. Several inlet/outlet ports aprovided with a variety of adapters for various connections and operations. The EMM - WD is intended for fresh
water operation only; saltwater shall not be used in the EMM - WD.
EQUIPMENT DATA
Refer to the following table for specific equipment data.
Table 1. Equipment Data.
Item Specification
TANK RACK
Tank Capacity (usable) 3,000 gal
NSN 3825-01-577-2713
Part Number 5251894
Model Number WD3000
Length 238.4"
Width 96"
Height 82.1"
Weight, Empty 8,500 lb
Weight, Full 33,500 lb
WATER PUMP
Type Self-Priming Centrifugal
Nominal Capacity 600 gpm
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The EMM - WD's primary mission is to enhance the engineer corps and supported forces in the areas of combatsupport, combat service support and general construction; this includes the construction of airfields, railways, roadand infrastructure.
PRINCIPLES OF OPERATION
Electrical power is provided to the module by on-board systems. Water distribution is accomplished through the horeel, sprinkler system, water turret, and gravity bar.
OPERATIONAL FEATURES OF COMPONENTS
ENGINE
The engine, which powers the pump, is mounted within the module unit. It receives its fuel from a 20 gal (76 L) fuetank mounted to the flatrack on the front left side. Control of the engine is by the control panel as described below
The EMM - WD and the engine is not shielded against electromagnetic interference. A standoff from high frequen
communications is recommended.
PUMP
The pump is coupled directly to the engine. The purpose of the pump is to pump water out of or into the tank.
VALVES
There are a total of eight valves on the Water Distributor that control different operations. Refer to data plates and
decals (WP 0084) for location of valves.
CONTROL PANEL
The control panel controls the starting and stopping of the engine. It also monitors the tank functions as well as thehigh and low water indicators. The control panel is permanently mounted on the rear platform.
TRANSPORTER OPERATION AND FUNCTIONS
For transporter operation and functions refer to: TM 9-2320-364-10 for the Palletized Load System (PLS) truck (M1074, M1075). TM 9-2330-385-10 for the PLS trailer (M1076).
END OF WORK PACKAGE
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OPERATOR MAINTENANCELOCATIONS AND USE OF CONTROLS AND INDICATORS
CONTROLS AND INDICATORS INTRODUCTION
Know the location and proper use of every control and indicator before operating the water distributor. Use thisparagraph to learn how each control and indicator is to be used. Separate illustrations, with keys, are provided.
Table 1. MAIN CONTROL PANEL
2 3 4
5
1
Figure 1. Control Panel.
Key Control/Indicator Function
1 Battery Voltage Displays battery output in volts (V).
2 Engine Oil PressureGauge
Displays engine oil pressure in pounds per square inch (psi) and Kilopascal(kPa).
3 Engine CoolantTemperature Gauge
Displays engine coolant temperature in degrees Fahrenheit (°F) and Celsius(°C).
4 Tachometer/Hrs
Display
Displays engine speed in revolutions per minute (RPM x 100) and total
operating hours.
5 Water Pump OutletGauge
Displays water output in pounds per square inch (psi).
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4 Valve 3 (V3) Allows tanks to be filled from road side with external 2.5 in. (63.5 mm) hosewhen opened. Can also be used during complete draining of tank.
5 Valve 1 (V1) Main valve- Used during operation of hose reel, strainer, water turret, andsprinklers, or when back flushing.
6 Valve 8 (V8) Allows water to be routed to gravity sprinkler bar when opened.
7 Valve 2 (V2) Allows tanks to be filled from curb side with external 5 in. (127 mm) hose. Canalso be used during complete draining of tank.
8 Valve 4 (V4) Allows tank to be filled from curb side with external 2.5 in. (63.5 mm) hose whenopened. Can also be used during complete draining of tank.
END OF WORK PACKAGE
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4. Place light switch (Figure 3, Item 3) to CAB CONTROL to operate work lights (Figure 3, Item 4) from cab control
box (Figure 3, Item 5).
5
43
Figure 3. Operating Lights.
5. Connect universal power interface kit (UPIK) (WP 0012).
NOTE
Ensure emergency stop switch is in the OFF position when mission is complete.
6. Place light switch (Figure 4, Item 3) on cab control box (Figure 4, Item 5) to ON position to turn work lights(Figure 4, Item 4) on, and back to OFF to turn work lights off.
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• Diesel fuel is flammable. Do not perform this procedure near fire, flame or sparks. Failureto comply may result in injury or death to personnel.
• DO NOT smoke or permit any open flame in area of Water Distributor while you areservicing fuel system. Be sure hose nozzle is grounded against filler tube during refuelingto prevent static electricity. Failure to comply may result in injury or death to personnel.
• DO NOT perform fuel system checks, inspections, or maintenance while smoking or near fire, flames, or sparks. Fuel may ignite, causing injury or death to personnel, or damageto equipment.
• Operating personnel must wear fuel-resistant gloves when handling fuels. If exposed tofuel, promptly wash exposed skin and change fuel-soaked clothing.
1. Remove fuel cap (Figure 1, Item 1) from fuel tank (Figure 1, Item 2).
21
Figure 1. Fueling.
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• Fire extinguisher contents are under pressure. Do not puncture or incinerate.
• DO NOT store at high temperatures above 120°F (49°C).
• Avoid inhaling the extinguishing agent. Avoid inhaling smoke and fumes - all fires releasetoxic substances that are harmful. DO NOT remain in a closed area after use. Evacuatethe area immediately and ventilate thoroughly before re-entering.
• Although extinguishing agents are non-toxic when properly used, contact with them maycause irritation to eyes, nose, and throat and other allergic symptoms.
• Failure to comply with the above warnings could result in injury or death to personnel or damage to equipment.
NOTE
This fire extinguisher can be used on trash, wood, paper, flammable liquids, and electricalequipment.
1. Release clamp (Figure 1, Item 6).
5
4
32
1
67
Figure 1. Fire Extinguisher Operation.
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Soil stabilization additive may be irritating to the eyes and skin. Use protective gloves andgoggles. Use in a well-ventilated area. First aid for ingestion: Drink 1 to 2 glasses of milk or water. Seek immediate medical attention. First aid for skin contact: remove contaminatedclothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medicalattention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides.If symptoms persist, seek medical attention. First aid for inhalation: move to fresh air. If notbreathing, provide artificial respiration. If symptoms persist, seek medical attention. Failureto comply may result in injury or death to personnel.
NOTE
• Soil stabilization additive must be diluted with water to a concentration ratio that is inaccordance with the manufacturers recommendation for the required application.
• A common dilution ratio used is 3:1 (3 gallons [11 L] ) of water for each gallon of soilstabilization additive) which is 825 gallons (3,123 L) of water for each 275 gallons (1,041L) of soil stabilization additive. At this 3:1 dilution ratio, a full 3,000 gallon (11,356 L) water distributor tank load will require 2,250 gallons (8,517 L) of water and 750 gallons (2,839L) of soil stabilization additive.
1. Fill water distributor with half of water required for intended dilution ratio and total load. It is recommended touse either the system pump (WP 0020) or external pump (WP 0021) when performing this task.
2. Unstow one suction hose (WP 0078).
3. Remove cap (Figure 1, Item 4) from connection point C1 (Figure 1, Item 1).
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PREPARATION FOR DUST CONTROL AGENT USE - Continued
19
21 20
1817
Figure 7. Preparation For Dust Control Agent Use.
CAUTION
Release engine start/stop switch once engine is started. Failure to comply may result indamage to equipment.
15. Start engine by pressing up and holding the engine start/stop switch (Figure 7, Item 17) until engine is starte
16. Adjust engine rpm (Figure 7, Item 18) to 1500 rpm by pressing up or down on the rpm switch (Figure 7, Item21).
CAUTION
• Ensure that engine speed is set to 1500 rpm. Failure to comply may result in damage toequipment.
• DO NOT allow engine to run longer than necessary to empty soil stabilization additiveinto water tank. Soil stabilization additive will foam and cause expansion of product.Failure to comply may result in damage to equipment.
17. When engine rpm (Figure 7, Item 18) is to desired setting press set switch (Figure 7, Item 20) to set rpm .
18. Slowly close valve V1 (Figure 8, Item 13).
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27. Fill water distributor with remaining half of water required for intended dilution ratio and total load. It isrecommended to use either the system pump (WP 0020) or external pump (WP 0021) when performing thistask.
28. Disconnect suction hose (Figure 14, Item 2) from connection point C1 (Figure 14, Item 1).
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PREPARATION FOR DUST CONTROL AGENT USE - Continued
6, 7 8, 9
Figure 15. Preparation For Dust Control Agent Use.
CAUTION
Ensure hose and coupling adapters are cleaned of soil stabilization additive immediately after use. Failure to comply may result in damage to equipment.
31. Install two caps (Figure 16, Items 11 and 3) on suction hose (Figure 16, Item 2).
22
11 3
Figure 16. Preparation For Dust Control Agent Use.
PREPARATION FOR DUST CONTROL AGENT USE - Continued
5
6 7 8
Figure 17. Preparation For Dust Control Agent Use.
CAUTION
Use caution during spraying applications. Dust control agents when sprayed or splashed onvehicles, or other personal property is difficult to remove if allowed to dry. Wash contaminatedproperty immediately before material dries.
34. Perform mission as required.
35. When mission is completed, clean water distributor (WP 0083).
END OF TASK
END OF WORK PACKAGE
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OPERATOR MAINTENANCEFILL WATER DISTRIBUTOR FROM OVERHEAD SOURCE
INITIAL SETUP:
Not Applicable
FILL WATER DISTRIBUTOR FROM OVERHEAD SOURCE
NOTE
• If overhead water source is not available, load tank at strainer with system pump and 3"hose (WP 0020), load tank at strainer with external pump (WP 0021), or load tank at withexternal 2.5" and 5" hoses (WP 0022).
• Ensure that all valves are in closed position.
1. Position vehicle as close to water source as possible.
2. Unstow folding handrail (WP 0077).
WARNING
Manhole cover does not lock open. Injury may occur if manhole cover accidentally closes onpersonnel.
3. Open manhole cover (Figure 1, Item 1) by turning t-handle latch (Figure 1, Item 2) counter clockwise.
21
Figure 1. Fill Water Distributor From Overhead Source.
4. Insert water delivery source into manhole (Figure 2, Item 3).
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4. Install cover (Figure 6, Item 8) on air line (Figure 6, Item 7).
5. Install cover (Figure 6, Item 1) on air fitting (Figure 6, Item 2).
6. Install harness connector cap (Figure 6, Item 3) on UPIK connection point (Figure 6, Item 4).
END OF TASK
CONNECT TRAILER UPIK TO PRIME MOVER
1. Load water distributor on trailer. (TM 9-2320-364-10)
CAUTION
Red markings on UPIK harness is used as indicators for routing. Failure to properly routeUPIK harness may result in damage to harness during operation.
2. Route UPIK harness (Figure 7, Item 3) through two hooks (Figure 7, Item 1) over fuel tank (Figure 7, Item 2).
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CONNECT CAB CONTROL BOX TO CAB OF PRIME MOVER - Continued
3, 4
Figure 22. Connect Cab Control Box to Cab of Prime Mover.
3. Remove cab control box harness cap (Figure 23, Item 5) from wire harness (Figure 23, Item 6).
65
Figure 23. Connect Cab Control Box to Cab of Prime Mover.
CAUTION
Cab control box harness is match marked for ease of connection. Ensure that cab controlbox harness is aligned during connection. Failure to comply may cause damage to pins inharness.
4. Connect wire harness (Figure 24, Item 4) to connection point (Figure 24, Item 6).
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• Sprinkler heads are capable of being adjusted up, down, right, left, clockwise, or counterclockwise.
• Both sprinkler heads are adjusted the same way. Left side sprinkler is shown.
• Water Distributor is capable of spraying at different widths. Figures 2 through 5 showsprinkler head adjustments for approximately 2 ft, 20 ft, 40 ft and 80 ft spray widths.
1. To adjust sprinkler head (Figure 1, Item 1) up, or down, loosen two set screws (Figure 1, Item 7) and collar (Figure 1, Item 6).
12
3
4
5
67
Figure 1. Sprinkler Head Adjustment.
2. Once sprinkler head (Figure 1, Item 1) is in desired position, secure by tightening collar (Figure 1, Item 6) antwo set screws (Figure 1, Item 7).
3. To adjust sprinkler head (Figure 1, Item 1) right, or left, loosen two set screws (Figure 1, Item 4) and collar (Figure 1, Item 5).
4. Once sprinkler head (Figure 1, Item 1) is in desired position, secure by tightening collar (Figure 1, Item 5) antwo set screws (Figure 1, Item 4).
5. To adjust sprinkler head (Figure 1, Item 1) clockwise, or counterclockwise, loosen two set screws (Figure 1,Item 2) and collar (Figure 1, Item 3).
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19. Press emergency stop button (Figure 13, Item 10) in.
20. Return water turret (Figure 14, Item 4) to stowed position and secure by turning lock handle (Figure 14, Item12) and lock knob (Figure 14, Item 11) clockwise.
11 4 12
Figure 14. Discharge From Water Turret Assembly.
21. Close control panel cover (Figure 15, Item 7) and secure using rubber t-handle (Figure 15, Item 8).
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DISCHARGE FROM SPRINKLER NOZZLES FROM PLATFORM - Continued
1
Figure 7. Discharge From Sprinkler Nozzles From Platform.
21. Disconnect universal power interface kit (UPIK) (WP 0012).
END OF TASK
OPERATE SPRINKLERS FROM CAB OF PRIME MOVER
CAUTION
• Disconnect UPIK harness as soon as mission is complete. Failure to comply may resultin damage to UPIK harness.
• UPIK harness is to be connected only during operation of water distributor while on trailer or vehicle. Driving over adverse conditions may result in damage to UPIK harness.
• Do not operate prime mover in reverse with UPIK harness connected to trailer. Failureto comply may result in damage to UPIK harness.
• Do not allow engine pump run more than 5 minutes without circulating water throughpump. Failure to comply may result in damage to equipment.
NOTE
• Before operating water distributor from cab of prime mover ensure that all necessaryswitches on platform control panel are set to the "CAB CONTROL" position.
• Ensure that emergency stop button is pulled out.
• Ensure that there is enough product in water distributor to complete mission.
1. Fill water distributor (WP 0011).
2. Ensure UPIK and cab control box are properly connected (WP 0012).
3. Open valve V1 (Figure 8, Item 1).
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• Release engine start/stop switch once engine is started. Failure to comply may result indamage to equipment.
• Do not let engine run more than 5 minutes without circulating water through pump. Failureto comply may result in damage to equipment.
7. Start engine by pressing up and holding the engine start/stop switch (Figure 3, Item 4) until engine is started
8. Adjust engine rpm (Figure 3, Item 5) by pressing up or down on the rpm switch (Figure 3, Item 8).
CAUTION
Ensure that engine speed is more than 1500 rpm. Failure to comply may result in damage toequipment.
9. When engine rpm (Figure 3, Item 5) is to desired setting press set switch (Figure 3, Item 7) to set rpm.
10. Open valve V7 (Figure 4, Item 9).
9
Figure 4. Discharge From Hose Reel Assembly.
WARNING
Use caution when opening hose nozzle to begin discharge procedure. Water is under highpressure. Failure to comply may result in injury or death to personnel.
11. Turn hose nozzle (Figure 5, Item 10) clockwise to desired spray pattern and continue mission.
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• Priming water pump is only necessary when the system will be used to draft water withfloating strainer, has less than 300 gal (1,135 L) of water in tank or has been fully drainedfor cold weather.
• Ensure that all valves and petcocks are in closed position before performing this task.
1. Remove cap (Figure 1, Item 1) from connection point C1 (Figure 1, Item 2).
21
Figure 1. Prime Fully Drained Pump.
2. Remove cap (Figure 2, Item 3) from connection point C5 (Figure 2, Item 4).
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3. Prime water pump (Figure 3, Item 5) by pouring five to ten gal (18.9 to 37.8 L) of clean water down prime hose(Figure 3, Item 6) or until water flows from connection point C1 (Figure 3, Item 2).
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OPERATOR MAINTENANCELOAD TANK AT STRAINER WITH SYSTEM PUMP AND 3" HOSE
INITIAL SETUP:
Not Applicable
LOAD TANK AT STRAINER WITH SYSTEM PUMP AND FLOATING STRAINER
NOTE
Ensure that all valves and petcocks are in closed position before performing this task.
1. Ensure that water pump is primed (WP 0019).
2. Position Water Distributor as close to water source as possible.
NOTE
• Water sources with at least 4 ft depth will allow optimum tank loading performance andfewer problems with air and debris entering floating strainer while loading tank.
• Water sources that are not at least 4 ft deep should be avoided because they will requirereduced pumping rates and more attention to achieve a successful loading mission.
3. Unstow hoses (WP 0078).
4. Unstow floating strainer (WP 0079).
5. Remove cap (Figure 1, Item 2) from floating strainer (Figure 1, Item 1).
2
1
Figure 1. Load Tank At Strainer With System Pump And Floating Strainer.
LOAD TANK AT STRAINER WITH SYSTEM PUMP AND FLOATING STRAINER - Continued
3 4
Figure 2. Load Tank At Strainer With System Pump And Floating Strainer.
NOTE
Use of a single suction hose will allow faster loading if water depth and close positioning of water distributor near water source is possible. Use both hoses when strainer must be placedfurther out from edge of water source to find deeper water.
LOAD TANK AT STRAINER WITH SYSTEM PUMP AND FLOATING STRAINER - Continued
65
Figure 4. Load Tank At Strainer With System Pump And Floating Strainer.
9. Position suction hose (Figure 5, Item 3) and floating strainer (Figure 5, Item 1) in water source. In shallow waconditions, pre-fill hoses with water by holding open end down near water to allow air to escape as water entfrom strainer.
WATER SOURCE
3
1
Figure 5. Load Tank At Strainer With System Pump And Floating Strainer.
10. Route suction hose (Figure 6, Item 3) to water distributor connection point C1 (Figure 6, Item 6) so there is acontinuous increase in hose elevation from the water source and no high spots that present air bubble traps
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LOAD TANK AT STRAINER WITH SYSTEM PUMP AND FLOATING STRAINER - Continued
63
Figure 6. Load Tank At Strainer With System Pump And Floating Strainer.
NOTE
Air must be able to float continuously up suction hose toward water distributor pump whileloading tank to avoid loss of pumping action when accumulated "slugs" of air pull through.
11. Connect suction hose (Figure 6, Item 3) to connection point C1 (Figure 6, Item 6). Before locking connector levers, rotate hose if necessary so floating strainer is level in water rather than tipping sideways.
12. Open valve V5 (Figure 7, Item 7).
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LOAD TANK AT STRAINER WITH SYSTEM PUMP AND FLOATING STRAINER - Continued
10
14 13
11 12
Figure 9. Load Tank At Strainer With System Pump And Floating Strainer.
CAUTION
• Release engine start/stop switch once engine is started. Failure to comply may result indamage to equipment.
• Do not let engine run more than 5 minutes without circulating water through pump. Failureto comply may result in damage to equipment.
15. Start engine by pressing up and holding the engine start/stop switch (Figure 9, Item 10) until engine is started.
16. Increase engine speed (Figure 9, Item 11) to 1800 RPM by pressing up on rpm switch (Figure 9, Item 14).
17. Once engine RPM (Figure 9, Item 11) is to desired setting press set switch (Figure 9, Item 13).
18. As pump starts to draw water in floating strainer, monitor water pump inlet gauge (Figure 10, Item 15) andoutlet pressure gauge (Figure 10, Item 16) and water strainer. Inlet vacuum should increase to at least 15"Hgand outlet pressure should begin to rise as water is pulled up hose, through pump, and begins to flow in tank.
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LOAD TANK AT STRAINER WITH SYSTEM PUMP AND FLOATING STRAINER - Continued
7
1615
Figure 10. Load Tank At Strainer With System Pump And Floating Strainer.
NOTEIf floating strainer continues to suck air when attempting loading operations, inlet gauge willnot increase vacuum sufficiently and outlet gauge will not show pressure increase. It may benecessary to pull suction hose and strainer toward the edge of water source enough to holddown hose and submerge floating strainer until water begins to load all the way to tank. Oncepurged of air, floating strainer will float deeper and allow hose to be again pushed in water further. This is more likely to be required when loading from shallow water.
19. When water begins to load steadily, it may be necessary to reduce flow rate if inlet gauge (Figure 10, Item 1shows excessive inlet vacuum (more than -25"Hg). This is accomplished by partially closing valve V5 (Figure10, Item 7) until inlet gauge reading is less than -25"Hg and outlet gauge (Figure 10, Item 16) reading showsincreased pressure (up to 50 psi) which makes the pump deliver water to tank slower.
NOTEInlet gauge will continue to show excessive inlet vacuum even at slow water pumping rateswhen debris must be removed from floating strainer or system strainer at connection pointC1.
20. If strainer shows a large whirlpool in water where air is being pulled down, it may be necessary to reduce florate even further by the same method. Reduce flow using valve V5 (Figure 10, Item 7) until the whirlpool atthe strainer is eliminated, very small (pencil size), or only appears for short intervals.
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0020-7
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Hydrant valve must not be opened beyond pressure capability on water distributor connectionC1. Do not exceed 50 psi. Failure to comply may result in damage to equipment.
14. Using fire hydrant wrench, open valve screw (Figure 10, Item 13) on fire hydrant (Figure 10, Item 9) slowly toallow water to flow while watching inlet pressure gauge (Figure 10, Item 14) at control panel.
9
FIRE HYDRANT WRENCH
13
14
Figure 10. Load Tank At Strainer With Hydrant.
15. Close valve V1 (Figure 11, Item 12).
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Do not allow water source to exceed 50 psi (345 kPa). Failure to comply may result in damageto equipment.
3. When loading procedure is complete, close valve V4 (Figure 1, Item 1).4. Disconnect hose from connection point C4 (Figure 1, Item 3) and install cap (Figure 1, Item 2).
END OF TASK
LOAD/UNLOAD TANK WITH 5" HOSE
NOTE
Ensure all valves and petcocks are in the closed position prior to performing this task.
1. Remove cap (Figure 2, Item 1) from connection point C4 (Figure 2, Item 2) and attach suitable 5" hose.
1, 2 3
Figure 2. Load Tank With 5" Hose.
2. Open valve V2 (Figure 2, Item 3).
3. When loading procedure is complete, close valve V2 (Figure 2, Item 3).
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DO NOT stand in the path of the water when draining water from the water distributor. Injuryto personnel could result from the force of the water being discharged from water distributor.
NOTE
Ensure that all valves and petcocks are in the closed position prior to performing this task.
1. Remove connection point C1 cover (Figure 1, Item 1) from strainer inlet (Figure 1, Item 2).
2
34
1
Figure 1. Empty Tank Without Pump.
2. Remove connection point C3 cover (Figure 1, Item 3) from LH tank sump (Figure 1, Item 4).
3. Remove connection point C2 cover (Figure 2, Item 5) from RH tank sump (Figure 2, Item 6).
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OPERATOR MAINTENANCEFULLY DRAIN SYSTEM FOR COLD WEATHER
INITIAL SETUP:
Not Applicable
FULLY DRAIN SYSTEM FOR COLD WEATHER
NOTE
Ensure that all valves and petcocks are in the closed position prior to performing this task.
1. Load water distributor on PLS truck (WP 0007).
2. Hookup Universal Power Interface Kit (UPIK) (WP 0012).
WARNING
DO NOT stand in the path of the water when draining water from the water distributor. Injuryto personnel could result from the force of the water being discharged from water distributor.
3. Remove connection point C1 cover (Figure 1, Item 1) from strainer inlet (Figure 1, Item 2).
2
34
1
Figure 1. Fully Drain System For Cold Weather.
4. Remove connection point C3 cover (Figure 1, Item 3) from LH tank sump (Figure 1, Item 4).
5. Remove connection point C2 cover (Figure 2, Item 5) from RH tank sump (Figure 2, Item 6).
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When mission requires the system or unit operator and crew to remain stationary at an areaor location in outside temperatures above 90°F (32°C), operator and crew must observeproper safety precautions to prevent heat stress injury. Refer to FM 21-10,Field Hygiene and Sanitation , and FM 4.25-11, First Aid for Soldiers , for proper precautions and preventive
measures. Failure to comply may result in injury or death to personnel.
NOTE
The water distributor is designed to operate in extreme heat. Water tank is vented to controlthe release of high temperature buildup within the water tank.
1. Monitor engine temperature gauge (WP 0071) closely. If engine temperature gauge reads over 220°F (104°Cshut engine OFF immediately. Engine must be allowed to cool down before restarting.
2. Monitor fluid levels (WP 0071) more frequently.
END OF TASK
END OF WORK PACKAGE
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1. Dusty areas will cause buildup within the engine/pump module housing. Ensure that both engine access panare closed at all times.
2. After operation, clean, inspect, and lubricate equipment.
3. Due to the quick buildup of dust, clean, inspect, lubricate equipment, and change the engine oil more frequethan normal.
4. In dusty conditions, because of excessive buildup, it may be necessary to clean and change the engine air filters more often than normal. It is also recommended to clean vents from accumulation of foreign material.
5. Although not perceived to be a big threat, dust can be abrasive and scratch glass-like surfaces. It also caninsulate internal components causing a potential for them to overheat. Thus, it is recommended to keep glaslike surfaces (i.e. control panels) covered as much as possible to prevent scratching, and to clean the water distributor after operating in dusty environments to remove the dust and prevent unforeseen failures.
END OF TASK
END OF WORK PACKAGE
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This work package contains troubleshooting information for locating and correcting some operating troubles whichmay develop with the water distributor. This manual cannot list all possible malfunctions that may occur, nor can itinclude all tests, inspections, and corrective actions. Notify maintenance personnel if a malfunction is not listed,unless a malfunction and cause are obvious or the malfunction can be corrected by a corrective action that is alrealisted.
Battery Troubleshooting. When troubleshooting water distributor batteries ensure to safe guard against electricshock. When using wrench to connect/disconnect battery cables do not allow wrench to contact positive terminaland other metal.
Procedures. The troubleshooting symptom index lists possible malfunctions that may be experienced duringoperation of equipment and components. Each malfunction for an individual component, unit, or system is followeby a list of tests and corrective actions.
Lubrication. When instructions to lubricate, grease, oil, or add oil appear in the troubleshooting table, refer to theField Level Maintenance lubrication chart.
Visual Inspections. When inspecting hoses and lines for damage ensure to also inspect associated fittings for defects.
END OF WORK PACKAGE
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CONDITION/INDICATIONIs EMERGENCY STOP switch rotated to on position and ENGINE OFF/BATTERY DRAIN indicator illuminated?
DECISIONNo - Rotate emergency stop switch to on position. Verify problem is solved. (Step 5 - Does engine crank?)Yes - Go to step 2. (Step 2 - Is 15-amp circuit breaker tripped?)
STEP 2Is 15-amp circuit breaker tripped?
NOTE
The 15-amp circuit breaker works in conjunction with the emergency stop switch to controlpower to the control panel. If a power surge is detected, the 15-amp circuit breaker will tripprohibiting the emergency stop switch to supply power to the control panel and engine.
DECISIONNo - Go to step 3. (Step 3 - Are batteries properly connected and free of corrosion?)Yes - Reset 15-amp circuit breaker. Verify problem is solved. (Step 5 - Does engine crank?) If 15 amp circuitbreaker trips again after reset, do not attempt to reset. Notify maintenance personnel 15-amp circuit breaker istripped.
STEP 3Are batteries properly connected and free of corrosion?1. Remove battery box cover. (WP 0081)2. Visually inspect batteries and battery cables to ensure proper connection and corrosion.
BATTERY
CABLES
BATTERIES
Figure 4. Batteries And Battery Cables - Step 3.
CONDITION/INDICATIONAre batteries properly connected and free of corrosion?
DECISIONNo - Notify maintenance personnel to properly clean battery terminals and/or connect battery cables. Verifyproblem is solved. (Step 5 - Does engine crank?)Yes - Go to step 4. (Step 4 - Does engine crank when slaved?)
STEP 4Does engine crank when slaved?
If available, attempt to slave start engine with donor vehicle or portable starting aid.
CONDITION/INDICATION
Does engine crank when slaved?
DECISIONNo - Notify maintenance personnel engine does not crank.Yes - Notify maintenance personnel batteries require servicing.
STEP 5Does engine crank?
Attempt to start engine. (WP 0017)
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OPERATOR MAINTENANCEENGINE CRANKS BUT DOES NOT START
INITIAL SETUP:
ReferencesDischarge From Hose Reel Assembly (WP 0017)
References (cont.)Fueling (WP 0008)Operator Preventive Maintenance Checks And
Services (PMCS) (WP 0071)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREENGINE CRANKS BUT DOES NOT START
STEP 1Is ambient air cold or has water distributor not been started for a long period of time?
NOTE
The water distributor is equipped with engine glow plugs to help warm engine fuel for starting.If ambient temperature is or has recently been approximately 32° F (0° C), multiple attemptsat starting engine may be necessary.
Attempt to start engine by holding engine start switch to ENGINE START position for no longer than 15 secoat a time. (WP 0017)
CONDITION/INDICATIONIs ambient air cold or has water distributor not been started for a long period of time?
DECISIONNo - Go to step 2. (Step 2 - Does water distributor have enough fuel to start engine?)Yes - Problem solved.
STEP 2Does water distributor have enough fuel to start engine?
Visually inspect inside fuel tank for presence of fuel.
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CONDITION/INDICATIONDoes water distributor have enough fuel to start engine?
DECISIONNo - Fill with fuel. (WP 0008) Verify problem is solved. (Step 5 - Does engine start?)Yes - Go to step 3. (Step 3 - Does air filter restriction indicator indicate restriction?)
STEP 3Does air filter restriction indicator indicate restriction?
Visually check air filter restriction indicator.
AIR FILTERRESTRICTION INDICATOR
Figure 2. Air Filter Restriction Indicator - Step 3.
CONDITION/INDICATIONDoes air filter restriction indicator indicate restriction?
DECISIONNo - Go to step 4. (Step 4 - Does engine start when slaved?)Yes - Check for air restrictions and ensure air filter is clean and serviceable. (WP 0071) After removal of restrictionand/or cleaning of air filter, reset air restriction indicator. Verify problem is solved. (Step 5 - Does enginestart?)
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ReferencesOperator Preventive Maintenance Checks And
Services (PMCS) (WP 0071)
References (cont.)Fueling (WP 0008)Discharge From Hose Reel Assembly (WP 0017)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREENGINE STALLS
STEP 1Does water distributor have enough fuel to operate engine?
Visually inspect inside fuel tank for presence of fuel.
FUEL TANK
Figure 1. Fuel Tank - Step 1.
CONDITION/INDICATIONDoes water distributor have enough fuel to operate engine?
DECISIONNo - Fill with fuel. (WP 0008) Verify problem is solved. (Step 3 - Does engine operate normally?)Yes - Go to step 2. (Step 2 - Does air filter restriction indicator indicate restriction?)
STEP 2Does air filter restriction indicator indicate restriction?
Visually check air filter restriction indicator.
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Figure 2. Air Filter Restriction Indicator - Step 2.
CONDITION/INDICATIONDoes air filter restriction indicator indicate restriction?
DECISION
No - Problem not found. Notify maintenance personnel engine stalls.Yes - Ensure air filter is serviceable (WP 0071) and check for air restrictions. After removal of restriction and/or cleaning of air filter, reset air restriction indicator. Verify problem is solved. (Step 3 - Does engine operatenormally?)
STEP 3Does engine operate normally?
Start and operate engine while observing performance. (WP 0017)
CONDITION/INDICATIONDoes engine operate normally?
DECISION
No - Problem not found. Notify maintenance personnel engine stalls.Yes - Problem is solved.
END OF WORK PACKAGE
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ReferencesLocations And Use Of Controls And Indicators
(WP 0004)
Equipment ConditionEngine ON. (WP 0017)
TROUBLESHOOTING PROCEDUREENGINE WILL NOT INCREASE RPM
STEP 1Is water distributor operated by using main control panel, or cab control box?
Determine mode of operation.
MAIN CONTROL PANEL
CAB CONTROL BOX
Figure 1. Main Control Panel And Cab Control Box.
CONDITION/INDICATIONIs water distributor operated by using main control panel, or cab control box?
DECISIONOperated by main control panel - Notify maintenance personnel engine does not increase RPM.Operated remotely - Go to Water Distributor Does Not Operate Remotely. (WP 0044)
END OF WORK PACKAGE
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STEP 1Does tachometer read at least 1500 RPM at operating speed?
NOTE
If engine RPM is not within normal operating range, engine may exhibit 'bogged down' or 'over run' symptoms and cause excessive vibration.
Start engine and observe tachometer. (WP 0017)
TACHOMETER
Figure 1. Tachometer - Step 1.
CONDITION/INDICATIONDoes tachometer read at least 1500 RPM at operating speed?
DECISIONNo - Increase or decrease engine rpm using engine speed RPM switch. (WP 0017) Ensure to operate water distributor within proper guidelines and tolerances. Verify problem is solved. (Step 2 - Does engine exhibitexcessive vibration?)Yes - Notify maintenance personnel engine exhibits excessive vibration.
STEP 2Does engine exhibit excessive vibration?
Start and operate engine while observing engine vibration. (WP 0017)
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ReferencesOperator Preventive Maintenance Checks And
Services (PMCS) (WP 0071)Discharge From Hose Reel Assembly (WP 0017)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREENGINE OVERHEATS
NOTE
Normal engine operating temperature is 170°-190°F (76°-87°C).
STEP 1Are engine oil and engine coolant filled to appropriate levels for engine operation?
Refer to preventive maintenance checks and services (PMCS) to ensure engine is serviced with proper leveof oil and coolant. (WP 0071)
CONDITION/INDICATIONAre engine oil and engine coolant filled to appropriate levels for engine operation?
DECISIONNo - Service engine with appropriate engine oil and/or coolant. (WP 0071) Verify problem is solved. (Step 3 -Does engine overheat?)Yes - Go to step 2. (Step 2 - Are engine cover grille and radiator fins free of debris and obstruction?)
STEP 2Are engine cover grille and radiator fins free of debris and obstruction?
Visually inspect engine cover grille and radiator fins for debris and obstructions.
ENGINE
COVER GRILLE
Figure 1. Engine Cover Grille - Step 2.
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CONDITION/INDICATIONAre engine cover grille and radiator fins free of debris and obstruction?
DECISIONNo - Remove debris and restrictions from radiator and/or engine cover grille. Verify problem is solved. (Step 3- Does engine overheat?)Yes - Problem not found. Notify maintenance personnel engine overheats.
STEP 3Does engine overheat?
NOTE
An overheating condition exist if ENGINE TEMP gauge reaches 220°F (104°C) or above.
Start and operate engine while observing ENGINE TEMP gauge. (WP 0017)
CONDITION/INDICATIONDoes engine overheat?
DECISIONNo - Problem is solved.Yes - Problem not found. Notify maintenance personnel engine overheats.
END OF WORK PACKAGE
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TROUBLESHOOTING PROCEDUREWATER PUMP DOES NOT OPERATE
STEP 1Is water pump properly primed and ready for operation?
CAUTIONWater pump is mechanically connected to engine and must be primed prior to engine start.Failure to comply may result in damage to equipment.
Ensure water pump is properly primed. (WP 0019)
CONDITION/INDICATIONIs water pump properly primed and ready for operation?
DECISIONNo - Ensure proper valve positions and operation procedures are used for desired usage. If problem persists,notify maintenance personnel water pump does not operate.Yes - Go to step 2. (Step 2 - Is petcock P1 in closed position?)
STEP 2Is petcock P1 in closed position?
Verify if petcock P1 in closed position?
PETCOCK P1
Figure 1. Petcock P1 - Step 2.
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CONDITION/INDICATIONIs petcock P1 in closed position?
DECISIONNo - Close petcock P1 and prime water pump. (WP 0019) Verify problem is solved. (Step 4 - Does water pumpoperate normally?)Yes - Go to step 3. (Step 3 - Is closure cap C1 serviceable and free of damage?)
STEP 3Is closure cap C1 serviceable and free of damage?
Visually inspect closure cap C1 for damage and/or missing seal.
CLOSURE CAP
C1
Figure 2. Closure Cap C1 - Step 3.
CONDITION/INDICATIONIs closure cap C1 serviceable and free of damage?
DECISIONNo - Problem not found. Notify maintenance personnel water pump does not operate.
Yes - Closure cap C1 is unserviceable. Notify maintenance personnel water pump does not operate.
STEP 4Does water pump operate normally?
Operate water pump while observing inlet and outlet pressures. (WP 0017)
CONDITION/INDICATIONDoes water pump operate normally?
DECISIONNo - Problem not found. Notify maintenance personnel water pump does not operate.Yes - Problem is solved.
END OF WORK PACKAGE
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ReferencesEquipment Description and Data (WP 0002)
Equipment ConditionEngine On. (WP 0017)
TROUBLESHOOTING PROCEDUREEXCESSIVE WATER PRESSURE
STEP 1Is excessive water pressure (more than 20% above normal) present after ensuring proper operation of watdistributor? Refer to Equipment Description and Data (WP 0002) for normal pressure readings.
NOTEWater pressure is directly proportional to engine speed. Any increase or decrease in enginespeed will effect the amount of water pressure at water stations.
Ensure engine speed is appropriate for desired water distributor performance.
CONDITION/INDICATIONIs excessive water pressure (more than 20% above normal) present after ensuring proper operation of water distributor? Refer to Equipment Description and Data (WP 0002) for normal pressure readings.
DECISIONNo - Problem solved.Yes - Problem not found. Notify maintenance personnel of excessive water pressure.
END OF WORK PACKAGE
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ReferencesEquipment Description and Data (WP 0002)Discharge From Hose Reel Assembly (WP 0017)
References (cont.)Discharge From Sprinkler Nozzles (WP 0016)Discharge From Water Turret Assembly
(WP 0015)
Equipment ConditionEngine On. (WP 0017)
TROUBLESHOOTING PROCEDUREWATER PRESSURE LOW
STEP 1Is water pressure low (more than 20% below normal) after ensuring proper operation of water distributor?Refer to Equipment Description and Data (WP 0002) for normal pressure readings.
NOTE
Water pressure is directly proportional to engine speed. Any increase or decrease in enginespeed will effect the amount of water pressure at water stations.
1. Start and run engine. (WP 0017)
NOTE
Engine speed should be a minimum of 1500 RPM when operating water stations.2. Verify all applicable valves for particular water station being used are closed or open completely:
• Gravity sprinkler bar (WP 0013)• Water turret assembly (WP 0015)• Sprinkler Nozzles (WP 0016)• Hose reel assembly (WP 0017)
CONDITION/INDICATIONIs water pressure low (more than 20% below normal) after ensuring proper operation of water distributor? Refto Equipment Description and Data (WP 0002) for normal pressure readings.
DECISIONNo - Problem solved.
Yes - Problem not found. Notify maintenance personnel of low water pressure.
END OF WORK PACKAGE
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ReferencesDischarge From Gravity Sprinkler Bar (WP 0013)Discharge From Hose Reel Assembly (WP 0017)
References (cont.)Discharge From Sprinkler Nozzles (WP 0016)Discharge From Water Turret Assembly
(WP 0015)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREWATER PRESSURE ERRATIC
STEP 1Is engine speed erratic along with water pressure?
NOTE
Water pressure is directly proportional to engine speed. Any increase or decrease in enginespeed will effect the amount of water pressure at water stations.
1. Start and run engine. (WP 0017)
NOTE
Engine speed should be a minimum of 1500 RPM when operating water stations. Engine lag
due to absence of load on engine may result in erratic engine speed and water pressure.2. Observe tachometer, WATER INLET, and WATER OUTLET gauges to verify if both engine speed and wate
pressure are erratic.
WATER PUMP
INLET GAUGE
WATER PUMP
OUTLET GAUGE
TACHOMETER
Figure 1. Engine Speed, Water Inlet/Outlet Gauges - Step 1.
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CONDITION/INDICATIONIs engine speed erratic along with water pressure?
DECISIONNo - Go to step 2. (Step 2 - Are all applicable valves open or closed completely?)Yes - Notify maintenance personnel engine speed is erratic or surges.
STEP 2Are all applicable valves open or closed completely?
Verify all applicable valves for particular water station being used are closed or open completely:• Gravity sprinkler bar (WP 0013)• Water turret assembly (WP 0015)• Sprinkler Nozzles (WP 0016)• Hose reel assembly (WP 0017)
CONDITION/INDICATIONAre all applicable valves open or closed completely?
DECISIONNo - Close and/or open all applicable valves completely. Verify problem is solved. (Step 3 - Is water pressureerratic?)Yes - Problem not found. Notify maintenance personnel water pressure is erratic.
STEP 3Is water pressure erratic?
Operate water distributor while observing water pressure. (WP 0017)
CONDITION/INDICATIONIs water pressure erratic?
DECISIONNo - Problem is solved.Yes - Problem not found. Notify maintenance personnel engine overheats.
END OF WORK PACKAGE
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ReferencesGeneral Information (WP 0001)Discharge From Hose Reel Assembly (WP 0017)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREEXCESSIVE PUMP NOISE
STEP 1Is water distributor operated within proper operator guidelines?
NOTE• The water pump is mechanically linked to the engine. Engine overspeed or excessive
rpm may cause water pump to operate at high revolutions causing excessive noise.
• When water level falls to 300 gallons (1,136 liters) or less, excessive water pump noisemay occur.
1. Start engine. (WP 0017)
CAUTION
Ensure not to operate water pump when water level falls below 300 gallons (1,136 liters).Water pump cavitation may occur. Failure to do so may result in damage to equipment.
2. Refer to operator instructions and control panel spray placard to ensure proper operating procedures areadhered to.
3. It may be necessary to partially open valve V5 to relieve pressure in water pump housing and allow fluid tocirculate through water tank to lower pump noise.
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CONDITION/INDICATIONIs water distributor operated within proper operator guidelines?
DECISIONNo - Operate water distributor within proper guidelines and tolerances. (WP 0017) Verify problem is solved.(Step 2 - Does water pump exhibit excessive noise?)Yes - Notify maintenance personnel water pump exhibits excessive noise.
STEP 2Does water pump exhibit excessive noise?
Operate water distributor while observing water pump noise. (WP 0017)
CONDITION/INDICATIONDoes water pump exhibit excessive noise?
DECISION
No - Problem is solved.Yes - Problem not found. Notify maintenance personnel water pump exhibits excessive noise.
END OF WORK PACKAGE
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ReferencesOperating Lights (WP 0006)Discharge From Hose Reel Assembly (WP 0017)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREWORK LIGHTS DO NOT OPERATE
STEP 1Are one or both work lights not working?
Operate work lights to determine if one or both are not working. (WP 0006)
CONDITION/INDICATIONAre one or both work lights not working?
DECISIONBoth work lights out - Go to step 2. (Step 2 - Is EMERGENCY STOP switch is in the on position?)One work light out - Notify maintenance personnel left or right work light is inoperative.
STEP 2Is EMERGENCY STOP switch is in the on position?
NOTE
Water distributor work lights will not illuminate if EMERGENCY STOP switch is in the off position.
Verify if EMERGENCY STOP switch is rotated out to on position.
EMERGENCY STOP SWITCH
Figure 1. Emergency Stop Switch - Step 2.
CONDITION/INDICATIONIs EMERGENCY STOP switch is in the on position?
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DECISIONNo - Rotate EMERGENCY STOP switch to on position. Verify problem is solved. (Step 3 - Do work lightsilluminate?)Yes - Problem not found. Notify maintenance personnel work lights do not illuminate.
STEP 3Do work lights illuminate?
Attempt to operate work lights. (WP 0006)
CONDITION/INDICATIONDo work lights illuminate?
DECISIONNo - Problem not found. Notify maintenance personnel worklights do not illuminate.Yes - Problem is solved.
END OF WORK PACKAGE
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OPERATOR MAINTENANCEWATER DISTRIBUTOR DOES NOT OPERATE REMOTELY
INITIAL SETUP:
ReferencesPLS Operator Manual (TM 9-2320-364-10)
References (cont.)Discharge From Sprinkler Nozzles (WP 0016)Universal Power Interface Kit (UPIK) Hookup
(WP 0012)
Equipment ConditionEngine OFF. (WP 0016)
TROUBLESHOOTING PROCEDUREWATER DISTRIBUTOR DOES NOT OPERATE REMOTELY
STEP 1Does ENGINE OFF/BATTERY DRAIN indicator illuminate at main control panel on rear of water distributor1. Ensure EMERGENCY STOP switch is in on position.
EMERGENCY STOP SWITCH
Figure 1. Emergency Stop Switch - Step 1.
2. Verify if ENGINE OFF/BATTERY DRAIN indicator is illuminated.
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CONDITION/INDICATIONDoes ENGINE OFF/BATTERY DRAIN indicator illuminate at main control panel on rear of water distributor?
DECISIONNo - Go to step 2. (Step 2 - Is 15-amp circuit breaker tripped?)Yes - Ensure water distributor cab control box and harness are properly connected to prime mover universalpower interface kit (UPIK). (WP 0012) Verify problem is solved. (Step 3 - Does water distributor operateremotely?)
STEP 2Is 15-amp circuit breaker tripped?
NOTE
The 15-amp circuit breaker works in conjunction with the emergency stop switch to controlpower to the control panel. If a power surge is detected, the 15-amp circuit breaker will trip
prohibiting the emergency stop switch to supply power to the control panel and engine.Verify 15-amp circuit breaker position.
DECISIONNo - Go to No Power to Control Panel. (WP 0045)Yes - Reset 15-amp circuit breaker. Verify problem is solved. (Step 3 - Does water distributor operateremotely?) If 15 amp circuit breaker trips again after reset, do not attempt to reset. Notify maintenance person15-amp circuit breaker is tripped.
STEP 3Does water distributor operate remotely?
Attempt to operate water distributor using cab control box. (WP 0016)
CONDITION/INDICATIONDoes water distributor operate remotely?
DECISIONNo - Problem not found. Notify maintenance personnel water distributor does not operate remotely.Yes - Problem is solved.
END OF WORK PACKAGE
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TROUBLESHOOTING PROCEDURENO POWER TO MAIN CONTROL PANEL
STEP 1Is EMERGENCY STOP switch is in the on position?
Verify if EMERGENCY STOP switch is rotated out to on position.
EMERGENCY STOP SWITCH
Figure 1. Emergency Stop Switch - Step 1.
CONDITION/INDICATIONIs EMERGENCY STOP switch is in the on position?
DECISIONNo - Rotate EMERGENCY STOP switch to the on position. Verify problem is solved. (Step 4 - Does water distributor have power?)Yes - Go to step 2. (Step 2 - Is 15-amp circuit breaker tripped?)
STEP 2
Is 15-amp circuit breaker tripped?
NOTE
The 15-amp circuit breaker works in conjunction with the emergency stop switch to controlpower to the control panel. If a power surge is detected, the 15-amp circuit breaker will tripprohibiting the emergency stop switch to supply power to the control panel and engine.
Verify 15-amp circuit breaker position.
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DECISIONNo - Go to step 3. (Step 3 - Are batteries properly connected?)Yes - Reset 15-amp circuit breaker. Verify problem is solved. (Step 4 - Does water distributor have power?) If 15 amp circuit breaker trips again after reset, do not attempt to reset. Notify maintenance personnel 15-ampcircuit breaker is tripped.
DECISIONNo - Notify maintenance personnel battery cables are not properly connected.Yes - Notify maintenance personnel water distributor does not have power.
STEP 4Does water distributor have power?1. If opened, close battery cover. (WP 0081)2. Ensure EMERGENCY STOP switch is in the on position.
EMERGENCY STOP SWITCH
Figure 4. Emergency Stop Switch - Step 4.
3. Verify if ENGINE OFF/BATTERY DRAIN indicator is illuminated.
OPERATOR MAINTENANCEBATTERY VOLTAGE GAUGE READS HIGH OR LOW
INITIAL SETUP:
ReferencesDischarge From Hose Reel Assembly (WP 0017)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREBATTERY VOLTAGE GAUGE READS HIGH OR LOW
STEP 1Is engine off with work lights illuminated?
NOTE
• With engine off, normal battery voltage is 24-28 vdc.
• Voltage gauge may read low if engine is off and work lights are illuminated.
• Ensure not to operate water distributor work lights with engine off for long periods of time.
Verify if engine is off and work lights are illuminated.
CONDITION/INDICATIONIs engine off with work lights illuminated?
DECISIONNo - Go to step 2. (Step 2 - Does battery voltage gauge read high or low with engine running?)Yes - Notify maintenance personnel batteries require servicing.
STEP 2Does battery voltage gauge read high or low with engine running?
NOTE
Normal battery voltage is 26-30 vdc with engine running.
1. Start engine. (WP 0017)2. Observe battery voltage gauge.
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CONDITION/INDICATIONDoes battery voltage gauge read high or low with engine running?
DECISIONNo - Problem not found. Notify maintenance personnel work lights do not illuminate.Yes - Notify maintenance personnel voltage gauge reads high or low.
END OF WORK PACKAGE
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CONDITION/INDICATIONDoes BATTERY VOLTMETER gauge read 24 to 28 VDC with ENGINE OFF/BATTERY DRAIN indicator inoperative?
DECISIONNo - Go to step 2. (Step 2 - Is 15-amp circuit breaker tripped?)Yes - Notify maintenance personnel main control panel ENGINE OFF/BATTERY DRAIN indicator isinoperative.
STEP 2Is 15-amp circuit breaker tripped?
NOTE
The 15-amp circuit breaker works in conjunction with the emergency stop switch to controlpower to the control panel. If a power surge is detected, the 15-amp circuit breaker will tripprohibiting the emergency stop switch to supply power to the control panel and engine.
DECISIONNo - Go to No Power To Control Panel. (WP 0045)Yes - Reset 15-amp circuit breaker. Verify problem is solved. (Step 3 - Does ENGINE OFF/BATTERY DRAINindictor illuminate?) If 15 amp circuit breaker trips again after reset, do not attempt to reset. Notify maintenancepersonnel 15-amp circuit breaker is tripped.
STEP 3Does ENGINE OFF/BATTERY DRAIN indictor illuminate?1. Rotate EMERGENCY STOP switch to on position.
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References (cont.)Engine Stalls (WP 0032)Excessive Water Pressure (WP 0039)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREENGINE OFF/BATTERY DRAIN INDICATOR STAYS ILLUMINATED WHEN STARTING
STEP 1Does engine start and shut down normally?
NOTE
If an engine fault is detected and engine is commanded to shut down, the engine off/drainlight will remain illuminated until fault is cleared and emergency stop switch is reset.
Verify operation is normal and engine does not shut down due to any of the following engine faults:(WP 0017)
• Air restriction (WP 0032)• Engine overheats (WP 0036)• Water pump outlet pressure exceeds 150 psi (WP 0039)• Engine oil pressure falls to 7 psi or less (WP 0050)
CONDITION/INDICATIONDoes engine start and shut down normally?
Normal engine oil pressure is 28 to 57 psi (193 to 393 kPa).
STEP 1Is proper engine oil level present for operation?
Check engine oil level. (WP 0071)
CONDITION/INDICATIONIs proper engine oil level present for operation?
DECISIONNo - Fill engine to proper level with engine oil. (WP 0071) Verify problem is solved. (Step 3 - Does engine oilpressure gauge read low?)Yes - Go to step 2. (Step 2 - Is engine free from oil leaks?)
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STEP 3Does engine oil pressure gauge read low?1. Attempt to start engine. (WP 0017)2. If engine starts and continues to run, monitor engine oil pressure for a minimum of 1 minute.
STEP 1Is valve V1 open and all other valves in correct position for operation?
NOTE
Valve V1 should be open for most discharge operations. Valve V1 does not need to be opento discharge from sprinkler bar.
Verify valve V1 position.
VALVE
V1
Figure 1. Valve V1 - Step 1.
CONDITION/INDICATIONIs valve V1 open and all other valves in correct position for operation?
DECISIONNo - Open valve V1. (WP 0017) Verify problem is solved. (Step 2 - Does water pump inlet gauge operate?)Yes - Notify maintenance personnel water pump inlet gauge inoperative.
STEP 2Does water pump inlet gauge operate?1. Start engine. (WP 0017)2. Operate water distributor while observing water pump inlet gauge. (WP 0017)
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OPERATOR MAINTENANCEWATER LEVEL LOW INDICATOR DOES NOT ILLUMINATE
INITIAL SETUP:
ReferencesDischarge From Hose Reel Assembly (WP 0017)Empty Tank Without Pump (WP 0023)
Equipment ConditionEngine OFF. (WP 0017)
TROUBLESHOOTING PROCEDUREWATER LEVEL LOW INDICATOR DOES NOT ILLUMINATE
NOTE
Water level low indicator will illuminate when water distributor tank level falls below 300gallons (1,136 liters) of water.
STEP 1Is water distributor tank filled with less than 300 gallons (1,136 liters) of water?
Visually inspect water level indicator on front of water distributor tank.
WATER LEVEL
INDICATOR
Figure 1. Water Level Indicator - Step 1.
CONDITION/INDICATIONIs water distributor tank filled with less than 300 gallons (1,136 liters) of water?
DECISIONNo - Drain water distributor until water level indicator reads 300 gallons (1,136 liters) or less. (WP 0023) Verifyproblem is solved. (Step 2 - Does WATER LEVEL LOW indicator illuminate?)
Yes - Notify maintenance personnel WATER LEVEL LOW indicator does not illuminate.
STEP 2Does WATER LEVEL LOW indicator illuminate?1. Rotate EMERGENCY STOP switch to on position.
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TROUBLESHOOTING PROCEDUREMANUAL WATER TURRET DOES NOT OPERATE
STEP 1Is valve V6 in open position?
Observe valve V6 position.
VALVE
V6
Figure 1. Valve V6 - Step 1.
CONDITION/INDICATIONIs valve V6 in open position?
DECISIONNo - Rotate valve V6 to open position. Verify problem is solved. (Step 3 - Does manual water turret operate?)Yes - Go to step 2. (Step 2 - Is valve V1 in open position?)
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DECISIONNo - Rotate valve V1 to open position. (WP 0015) Verify problem is solved. (Step 3 - Does manual water turretoperate?)Yes - Problem not found. Notify maintenance personnel manual water turret does not operate.
STEP 3Does manual water turret operate?
Attempt to operate manual water turret. (WP 0015)
CONDITION/INDICATIONDoes manual water turret operate?
DECISIONNo - Notify maintenance personnel manual water turret does not operate.Yes - Problem solved.
END OF WORK PACKAGE
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OPERATOR MAINTENANCEMANUAL WATER TURRET OUTPUT LOW
INITIAL SETUP:
ReferencesGeneral Information (WP 0001)Equipment Description and Data (WP 0002)Circulate Tank With Pump To Blend Or Rinse
(WP 0018)
References (cont.)Discharge From Water Turret Assembly
(WP 0015)Prime Fully Drained Pump (WP 0019)
Equipment ConditionEngine ON. (WP 0015)Water pump primed. (WP 0019)
TROUBLESHOOTING PROCEDURE
MANUAL WATER TURRET OUTPUT LOW
STEP 1Is valve V6 completely open?
Verify valve V6 position.
VALVE
V6
Figure 1. Valve V6 - Step 1.
CONDITION/INDICATIONIs valve V6 completely open?
DECISIONNo - Fully open valve V6. (WP 0015) Verify problem is solved. (Step 5 - Does manual water turret operate at fupressure (no more than 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normalpressure readings.)Yes - Go to step 2. (Step 2 - Is valve V1 completely open?)
STEP 2
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Is valve V1 completely open?Verify valve V1 position.
VALVE
V1
Figure 2. Valve V1 - Step 2.
CONDITION/INDICATIONIs valve V1 completely open?
DECISIONNo - Fully open valve V1. (WP 0015) Verify problem is solved. (Step 5 - Does manual water turret operate at fullpressure (no more than 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normalpressure readings.)Yes - Go to step 3. (Step 3 - Is valve V5 completely closed?)
STEP 3Is valve V5 completely closed?
Verify valve V5 position.
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DECISIONNo - Fully close valve V5. (WP 0018) Verify problem is solved. (Step 5 - Does manual water turret operate atfull pressure (no more than 20% below normal)? Refer to Equipment Description and Data(WP 0002) for normapressure readings.)Yes - Go to step 4. (Step 4 - Is water pressure present low after ensuring proper operation of water distributor?)
STEP 4Is water pressure present low after ensuring proper operation of water distributor?
NOTE
Water pressure is directly proportional to engine speed. Any increase or decrease in engine
speed will effect the amount of water pressure at water stations.Ensure engine speed is appropriate for desired water distributor performance. (WP 0015)
CONDITION/INDICATIONIs water pressure present low after ensuring proper operation of water distributor?
DECISIONNo - Problem solved.Yes - Problem not found. Notify maintenance personnel manual water turret pressure is low.
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STEP 5Does manual water turret operate at full pressure (no more than 20% below normal)? Refer to EquipmentDescription and Data (WP 0002) for normal pressure readings.
Operate manual water turret while observing water pressure. (WP 0015)
CONDITION/INDICATIONDoes manual water turret operate at full pressure (no more than 20% below normal)? Refer to EquipmentDescription and Data (WP 0002) for normal pressure readings.
DECISIONNo - Problem not found. Notify maintenance personnel manual water turret pressure is low.Yes - Problem solved.
END OF WORK PACKAGE
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OPERATOR MAINTENANCEGRAVITY FED SPRINKLER BAR DOES NOT OPERATE
INITIAL SETUP:
ReferencesDischarge From Gravity Sprinkler Bar (WP 0013)Discharge From Water Turret Assembly
(WP 0015)
Equipment ConditionEngine OFF. (WP 0015)
TROUBLESHOOTING PROCEDUREGRAVITY FED SPRINKLER BAR DOES NOT OPERATE
STEP 1Is valve V8 in open position?
Verify valve V8 position.
VALVE V8
Figure 1. Valve V8 - Step 1.
CONDITION/INDICATIONIs valve V8 in open position?
DECISIONNo - Rotate valve V8 to open position. Verify problem is solved. (Step 2 - Does gravity fed sprinkler bar operate?)Yes - Notify maintenance personnel gravity fed sprinkler bar does not operate.
STEP 2Does gravity fed sprinkler bar operate?
Attempt to operate gravity fed sprinkler bar. (WP 0013)
CONDITION/INDICATIONDoes gravity fed sprinkler bar operate?
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References (cont.)PLS Prime Mover Operator Manual (TM
9-2320-364-10)Universal Power Interface Kit (UPIK) Hookup
(WP 0012)
Equipment ConditionEngine ON. (WP 0016)Water pump primed. (WP 0019)
TROUBLESHOOTING PROCEDURESPRINKLER HEADS DO NOT OPERATE
NOTE
• Operation of left and right sprinkler heads require connection to an air system supply andadequate pressure.
• Prime mover engine must be running to provide adequate air pressure to water distributor sprinkler heads.
• Minimum air pressure to operate sprinkler heads is 90 psi (620 kPa).
STEP 1
Are both sprinkler heads inoperative?1. Attempt to operate both sprinkler heads. (WP 0016)2. Verify if both sprinkler heads do not operate.
CONDITION/INDICATIONAre both sprinkler heads inoperative?
DECISIONNo - If only one sprinkler head is inoperative, notify maintenance personnel applicable sprinkler head isinoperative.Yes - Go to step 2. (Step 2 - Is water distributor properly connected to exterior air source?)
STEP 2
Is water distributor properly connected to exterior air source?Verify if water distributor is connected to exterior air source. (WP 0012)
CONDITION/INDICATIONIs water distributor properly connected to exterior air source?
DECISIONNo - Properly connect water distributor to prime mover . (WP 0012) Verify problem is solved. (Step 4 - Do sprinklheads operate?)Yes - Go to step 3. (Step 3 - Are proper sprinkler head operating procedures being used?)
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STEP 3Are proper sprinkler head operating procedures being used?
Refer to Discharge From Sprinkler Nozzles (WP 0016) for proper sprinkler head operation.
CONDITION/INDICATIONAre proper sprinkler head operating procedures being used?
DECISIONNo - Follow sprinkler head operating procedures. (WP 0016) Verify problem is solved. (Step 4 - Do sprinkler heads operate?)Yes - Notify maintenance personnel sprinkler heads do not operate.
STEP 4Do sprinkler heads operate?
Attempt to operate sprinkler heads. (WP 0016)
CONDITION/INDICATIONDo sprinkler heads operate?
DECISIONNo - Notify maintenance personnel sprinkler heads do not operate.Yes - Problem solved.
END OF WORK PACKAGE
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ReferencesEquipment Description and Data (WP 0002)Discharge From Sprinkler Nozzles (WP 0016)Prime Fully Drained Pump (WP 0019)
References (cont.)PLS Prime Mover Operator Manual (TM
9-2320-364-10)Universal Power Interface Kit (UPIK) Hookup
(WP 0012)
Equipment ConditionEngine ON. (WP 0016)Water pump primed. (WP 0019)
TROUBLESHOOTING PROCEDURESPRINKLER HEAD OUTPUT LOW
NOTE
• Operation of left and right sprinkler heads require connection to an air system supply andadequate pressure.
• When valve V5 is open, water sprinkler nozzles will have less pressure.
STEP 1Is water distributor properly connected to prime mover?
Verify if water distributor is connected to prime mover.
CONDITION/INDICATIONIs water distributor properly connected to prime mover?
DECISIONNo - Properly connect water distributor to prime mover . (WP 0012) Verify problem is solved. (Step 5 - Do sprinklheads have appropriate pressure (no more than 20% below normal)? Refer to Equipment Description andData (WP 0002) for normal pressure readings.)Yes - Go to step 2. (Step 2 - Is air pressure adequate for operating sprinkler heads?)
STEP 2Is air pressure adequate for operating sprinkler heads?
Check prime mover air supply pressure. (TM 9-2320-364-10)
CONDITION/INDICATIONIs air pressure adequate for operating sprinkler heads?
DECISIONNo - Increase prime mover air supply pressure. (WP 0086) Verify problem is solved. (Step 5 - Do sprinkler headhave appropriate pressure (no more than 20% below normal)? Refer to Equipment Description and Data(WP 0002) for normal pressure readings.)Yes - Go to step 3. (Step 3 - Is valve V1 completely open?)
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DECISIONNo - Fully open valve V1. (WP 0015) Verify problem is solved. (Step 5 - Do sprinkler heads have appropriatepressure (no more than 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normalpressure readings.)Yes - Go to step 4. (Step 4 - Is valve V5 completely closed?)
STEP 4Is valve V5 completely closed?
Verify valve V5 position.
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DECISIONNo - Fully close valve V5. (WP 0018) Verify problem is solved. (Step 5 - Do sprinkler heads have appropriatepressure (no more than 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normalpressure readings.)Yes - Notify maintenance personnel sprinkler heads have low pressure.
STEP 5Do sprinkler heads have appropriate pressure (no more than 20% below normal)? Refer to EquipmentDescription and Data (WP 0002) for normal pressure readings.
Operate sprinkler heads. (WP 0016)
CONDITION/INDICATIONDo sprinkler heads have appropriate pressure (no more than 20% below normal)? Refer to Equipment
Description and Data (WP 0002) for normal pressure readings.
DECISIONNo - Notify maintenance personnel sprinkler heads have low pressure.Yes - Problem solved.
END OF WORK PACKAGE
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CONDITION/INDICATIONIs valve V1 and valve V7 in open position?
DECISIONNo - Start engine and rotate valve V1 and valve V7 to open position.(WP 0017) Verify problem is solved. (Step4 - Does water hose operate?)Yes - Go to step 2. (Step 2 - Is water hose free of kinks and blockage?)
STEP 2Is water hose free of kinks and blockage?1. Completely unravel water hose from hose reel. (WP 0078)2. Visually inspect water hose for kinks and blockage.
WATER
HOSE
Figure 3. Water Hose - Step 2.
CONDITION/INDICATIONIs water hose free of kinks and blockage?
DECISIONNo - Remove kink and/or blockage if possible. Verify problem is solved. (Step 4 - Does water hose operate?) If blockage and/or kink in water hose cannot be removed, or water hose is damaged, notify maintenance personnelof water hose damage.Yes - Go to step 3. (Step 3 - Is WATER PUMP OUTLET pressure within normal operating range?)
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STEP 3Is WATER PUMP OUTLET pressure within normal operating range?1. Start engine and set engine speed to 1500 rpm. (WP 0017)2. Observe WATER PUMP OUTLET gauge.
WATER PUMP
OUTLET GAUGE
Figure 4. Water Pump Outlet Gauge - Step 3.
NOTE
Normal water pump output pressure is approximately 50 psi (344 kPa) when operating water hose with engine speed set to 1500 rpm.
CONDITION/INDICATIONAre valve V1 and valve V7 completely open?
DECISIONNo - Completely open valve V1 and valve V7. (WP 0017) Verify problem is solved. (Step 5 - Is water hosepressure normal (no more than 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normal pressure readings.)Yes - Go to step 2. (Step 2 - Is valve V5 completely closed?)
STEP 2Is valve V5 completely closed?
Verify valve V5 position.
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DECISIONNo - Fully close valve V5. (WP 0018) Verify problem is solved. (Step 5 - Is water hose pressure normal (no mothan 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normal pressure readings.)Yes - Go to step 3. (Step 3 - Is water hose free of kinks and blockage?)
STEP 3Is water hose free of kinks and blockage?1. Completely unravel hose reel. (WP 0078)2. Visually inspect water hose for kinks and blockage.
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CONDITION/INDICATIONIs water hose free of kinks and blockage?
DECISIONNo - Remove kink and/or blockage if possible. (WP 0071) Verify problem is solved. (Step 5 - Is water hosepressure normal (no more than 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normal pressure readings.) If blockage and/or kink in water hose cannot be removed, or water hose is damaged,notify maintenance personnel of water hose damage.Yes - Go to step 4. (Step 4 - Is WATER PUMP OUTLET pressure within normal operating range (no more than20% below normal)? Refer to Equipment Description and Data (WP 0002) for normal pressure readings.)
STEP 4Is WATER PUMP OUTLET pressure within normal operating range (no more than 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normal pressure readings.1. Start engine and set engine speed to 1500 rpm. (WP 0017)2. Observe WATER PUMP OUTLET gauge.
WATER PUMP
OUTLET GAUGE
Figure 5. Water Pump Outlet Gauge - Step 4.
NOTE
Normal water pump output pressure is approximately 50 psi (344 kPa) when operating water hose with engine speed set to 1500 rpm.
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CONDITION/INDICATIONIs WATER PUMP OUTLET pressure within normal operating range (no more than 20% below normal)? Refer to Equipment Description and Data (WP 0002) for normal pressure readings.
DECISIONNo - Go to Water Pump Does Not Operate. (WP 0038)Yes - Problem not found. Notify maintenance personnel water hose pressure is low.
STEP 5Is water hose pressure normal (no more than 20% below normal)? Refer to Equipment Description andData (WP 0002) for normal pressure readings.
Operate water hose. (WP 0017)
CONDITION/INDICATIONIs water hose pressure normal (no more than 20% below normal)? Refer to Equipment Description and Data(WP 0002) for normal pressure readings.
DECISIONNo - Problem not found. Notify maintenance personnel water hose pressure is low.Yes - Problem solved.
END OF WORK PACKAGE
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OPERATOR MAINTENANCECAB CONTROL BOX ENGINE OFF/BATTERY DRAIN INDICATOR DOES NOT ILLUMINATE
INITIAL SETUP:
ReferencesDischarge From Hose Reel Assembly (WP 0017)Main Control Panel Engine Off/Battery Drain
Indicator Does Not Illuminate (WP 0048)PLS Prime Mover Operator Manual (TM
9-2320-364-10)Universal Power Interface Kit (UPIK) Hookup
(WP 0012)
Equipment ConditionEngine OFF. (WP 0017)
Equipment Condition (cont.)Universal Power Interface Kit (UPIK) harness
connected to prime mover. (WP 0012)Main control panel switches in appropriate positio
to operate water distributor using cab controlbox.
TROUBLESHOOTING PROCEDURECAB CONTROL BOX ENGINE OFF/BATTERY DRAIN INDICATOR DOES NOT ILLUMINATE
STEP 1Does main control panel ENGINE OFF/BATTERY DRAIN indicator illuminate?
NOTE
If ENGINE OFF/BATTERY DRAIN indicator illuminates on main control panel, fault can beisolated to cab control box or universal power interface kit (UPIK) harness.
CONDITION/INDICATIONDoes main control panel ENGINE OFF/BATTERY DRAIN indicator illuminate?
DECISIONNo - Go to Main Control Panel Engine Off/Battery Drain Indicator Does Not Illuminate. (WP 0048)Yes - Go to step 2. (Step 2 - Are cab control box and water distributor harnesses connected properly to primemover?)
STEP 2Are cab control box and water distributor harnesses connected properly to prime mover?1. Push EMERGENCY STOP switch in to off position.
CONDITION/INDICATIONDoes cab control box ENGINE OFF/BATTERY DRAIN indicator illuminate?
DECISIONNo - Notify maintenance personnel cab control box ENGINE OFF/BATTERY DRAIN indicator is inoperative.Yes - Your original problem has been resolved.
END OF WORK PACKAGE
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OPERATOR MAINTENANCECAB CONTROL BOX TACHOMETER DOES NOT OPERATE
INITIAL SETUP:
ReferencesDischarge From Hose Reel Assembly (WP 0017)
Equipment ConditionEngine OFF. (WP 0017)
Equipment Condition (cont.)Universal Power Interface Kit (UPIK) harness
connected to prime mover. (WP 0012)Main control panel switches in appropriate positio
to operate water distributor using cab controlbox.
TROUBLESHOOTING PROCEDURECAB CONTROL BOX TACHOMETER DOES NOT OPERATE
STEP 1Does main control panel tachometer operate?
NOTE
If tachometer on main control panel operates, fault can be isolated to cab control box or universal power interface kit (UPIK) harness.
1. Start engine. (WP 0017)2. Observe main control panel tachometer.
TACHOMETER
Figure 1. Tachometer - Step 1.
3. Shutdown engine. (WP 0017)
CONDITION/INDICATIONDoes main control panel tachometer operate?
DECISIONNo - Notify maintenance personnel main control panel tachometer does not operate.Yes - Go to step 2. (Step 2 - Are cab control box and water distributor harnesses connected properly to primemover?)
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STEP 2Are cab control box and water distributor harnesses connected properly to prime mover?1. Push EMERGENCY STOP switch in to off position. (WP 0017)2. Check cab control box electrical connector.
ELECTRICAL
CONNECTOR
CAB CONTROL
BOX
Figure 2. Cab Control Box - Step 2.
3. Check prime mover UPIK air and electrical connections.
UPIK AIR
CONNECTION
UPIK
ELECTRICAL
CONNECTION
Figure 3. UPIK Air And Electrical Connections - Step 2.
CONDITION/INDICATIONAre cab control box and water distributor harnesses connected properly to prime mover?
DECISIONNo - Properly connect cab control box and/or harness connections to prime mover. (WP 0012) Verify problemis solved. (Step 3 - Does cab control box tachometer operate?)
Yes - Notify maintenance personnel cab control box tachometer does not operate.
STEP 3Does cab control box tachometer operate?1. Ensure water distributor is set up to be operated using cab control box. (WP 0012)2. Start engine. (WP 0017)3. Observe cab control box tachometer.
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OPERATOR MAINTENANCECAB CONTROL BOX WATER LEVEL HIGH INDICATOR DOES NOT ILLUMINATE
INITIAL SETUP:
ReferencesDischarge From Hose Reel Assembly (WP 0017)Water Level High Indicator Does Not Illuminate
(WP 0053)
Equipment ConditionEngine OFF. (WP 0017)
Equipment Condition (cont.)Universal Power Interface Kit (UPIK) harness
connected to prime mover. (WP 0012)Main control panel switches in appropriate positio
to operate water distributor using cab controlbox.
TROUBLESHOOTING PROCEDURECAB CONTROL BOX WATER LEVEL HIGH INDICATOR DOES NOT ILLUMINATE
STEP 1Does main control panel WATER LEVEL HIGH indicator illuminate?
NOTE
If WATER LEVEL HIGH indicator on main control panel illuminates, fault can be isolated tocab control box or universal power interface kit (UPIK) harness.
1. Rotate EMERGENCY STOP switch to on position.
EMERGENCY STOP SWITCH
Figure 1. Emergency Stop Switch - Step 1.
2. Observe main control panel WATER LEVEL HIGH indicator.
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3. Push EMERGENCY STOP switch in to off position. (WP 0017)
CONDITION/INDICATIONDoes main control panel WATER LEVEL HIGH indicator illuminate?
DECISIONNo - Go to main control panel Water Level High Indicator Does Not Illuminate. (WP 0053)Yes - Go to step 2. (Step 2 - Are cab control box and water distributor harnesses connected properly to primemover?)
STEP 2Are cab control box and water distributor harnesses connected properly to prime mover?1. Check cab control box electrical connector.
ELECTRICAL
CONNECTOR
CAB CONTROL
BOX
Figure 3. Cab Control Box - Step 2.
2. Check prime mover UPIK air and electrical connections.
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Figure 4. UPIK Air And Electrical Connections - Step 2.
CONDITION/INDICATIONAre cab control box and water distributor harnesses connected properly to prime mover?
DECISIONNo - Properly connect cab control box and/or harness connections to prime mover. (WP 0012) Verify problemis solved. (Step 3 - Does cab control box WATER LEVEL HIGH indicator illuminate?)Yes - Notify maintenance personnel cab control box WATER LEVEL HIGH INDICATOR does not illuminate.
STEP 3Does cab control box WATER LEVEL HIGH indicator illuminate?1. Rotate EMERGENCY STOP switch to on position.
EMERGENCY STOP SWITCH
Figure 5. Emergency Stop Switch - Step 3.
2. Observe cab control box WATER LEVEL HIGH indicator.
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OPERATOR MAINTENANCECAB CONTROL BOX WATER LEVEL LOW INDICATOR DOES NOT ILLUMINATE
INITIAL SETUP:
ReferencesDischarge From Hose Reel Assembly (WP 0017)Water Level Low Indicator Does Not Illuminate
(WP 0054)
Equipment ConditionEngine OFF. (WP 0017)
Equipment Condition (cont.)Universal Power Interface Kit (UPIK) harness
connected to prime mover. (WP 0012)Main control panel switches in appropriate positio
to operate water distributor using cab controlbox.
TROUBLESHOOTING PROCEDURECAB CONTROL BOX WATER LEVEL LOW INDICATOR DOES NOT ILLUMINATE
STEP 1Does main control panel WATER LEVEL LOW indicator illuminate?
NOTE
If WATER LEVEL LOW indicator on main control panel illuminates, fault can be isolated tocab control box or universal power interface kit (UPIK) harness.
1. Rotate EMERGENCY STOP switch to on position.
EMERGENCY STOP SWITCH
Figure 1. Emergency Stop Switch - Step 1.
2. Observe main control panel WATER LEVEL LOW indicator.
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Does main control panel WATER LEVEL LOW indicator illuminate?
DECISIONNo - Go to main control panel Water Level Low Indicator Does Not Illuminate. (WP 0054)Yes - Go to step 2. (Step 2 - Are cab control box and water distributor harnesses connected properly to primemover?)
STEP 2Are cab control box and water distributor harnesses connected properly to prime mover?1. Check cab control box electrical connector.
ELECTRICAL
CONNECTOR
CAB CONTROL
BOX
Figure 3. Cab Control Box - Step 2.
2. Check prime mover UPIK air and electrical connections.
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Figure 4. UPIK Air And Electrical Connections - Step 2.
CONDITION/INDICATIONAre cab control box and water distributor harnesses connected properly to prime mover?
DECISIONNo - Properly connect cab control box and/or harness connections to prime mover. (WP 0012) Verify problemis solved. (Step 3 - Does cab control box WATER LEVEL LOW indicator illuminate?)Yes - Notify maintenance personnel cab control box WATER LEVEL LOW INDICATOR does not illuminate.
STEP 3Does cab control box WATER LEVEL LOW indicator illuminate?1. Rotate EMERGENCY STOP switch to on position.
EMERGENCY STOP SWITCH
Figure 5. Emergency Stop Switch - Step 3.
2. Observe cab control box WATER LEVEL LOW indicator.
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OPERATOR MAINTENANCECAB CONTROL BOX LIGHTS SWITCH DOES NOT OPERATE
INITIAL SETUP:
ReferencesDischarge From Hose Reel Assembly (WP 0017)Operating Lights (WP 0006)Work Lights Do Not Operate (WP 0043)
Equipment ConditionEngine OFF. (WP 0017)
Equipment Condition (cont.)Universal Power Interface Kit (UPIK) harness
connected to prime mover. (WP 0012)Main control panel switches in appropriate positio
to operate water distributor using cab controlbox.
TROUBLESHOOTING PROCEDURECAB CONTROL BOX LIGHTS SWITCH DOES NOT OPERATE
STEP 1Do work lights operate using main control panel LIGHTS switch?
NOTE
If work lights operate using LIGHTS switch on main control panel, fault can be isolated to cabcontrol box or universal power interface kit (UPIK) harness.
1. Attempt to operate work lights using main control panel. (WP 0006)2. Observe work lights. (WP 0006)
CONDITION/INDICATIONDo work lights operate using main control panel LIGHTS switch?
DECISIONNo - Go to Work Lights Do Not Operate. (WP 0043)Yes - Go to step 2. (Step 2 - Are cab control box and water distributor harnesses connected properly to primemover?)
STEP 2Are cab control box and water distributor harnesses connected properly to prime mover?1. Push EMERGENCY STOP switch in to off position. (WP 0006)2. Check cab control box electrical connector.
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3. Check prime mover UPIK air and electrical connections.
UPIK AIR
CONNECTION
UPIK
ELECTRICAL
CONNECTION
Figure 2. UPIK Air And Electrical Connections - Step 2.
CONDITION/INDICATIONAre cab control box and water distributor harnesses connected properly to prime mover?
DECISIONNo - Properly connect cab control box and/or harness connections to prime mover. (WP 0012) Verify problemis solved. (Step 3 - Does cab control box LIGHTS switch operate?)Yes - Notify maintenance personnel cab control box LIGHTS switch does not operate.
STEP 3Does cab control box LIGHTS switch operate?1. Ensure water distributor is set up to be operated using cab control box.
2. Attempt to operate work lights using cab control box. (WP 0017)3. Observe work lights. (WP 0006)
CONDITION/INDICATIONDoes cab control box LIGHTS switch operate?
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OPERATOR MAINTENANCEOPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) INTRODUCTION
GENERAL
To ensure that the water distributor is ready for operation at all times, it must be inspected on a regular basis so thdefects may be found and corrected before they result in serious damage, equipment failure, or injury to personnePMCS tasks contains systematic instructions on inspections, lubrications, adjustments, and corrections to beperformed by the operator to keep your equipment in good operating condition and ready for its primary mission.
EXPLANATION OF TABLE ENTRIES
NOTE
The WARNINGs and CAUTIONs appearing in your PMCS table must always be observed.WARNINGs and CAUTIONs appear before applicable procedures. You must observe theseWARNINGs to prevent serious injury to yourself and others, and CAUTIONs to prevent your equipment from being damaged.
Item Number (Item No.) Column. Numbers in this column are for reference. When completing DA Form 2404 or DA Form 5988-E (Equipment Inspection and Maintenance Worksheet), include the item number for the check/servindicating a fault. Item numbers also appear in the order that you must perform checks and services for the intervalisted.
Interval Column.This column tells you when you must perform the procedure in the procedure column.• Before procedures must be done immediately before you operate the equipment.
• During procedures must be done while you are operating the equipment.
• After procedures must be done immediately after you have operated the equipment.
• Weekly procedures must be done once each week.
• Monthly procedures must be done once each month.
• Semi-Annual procedures must be done every six months.
Location, Item to Check/Service Column. This column provides the location and item to be checked or serviced
Procedure Column. This column gives the procedure you must perform to know if the equipment is ready or available for its intended mission or for operation. You must perform the procedure at the time stated in the intervacolumn.
Not Fully Mission Capable If: Column. Information in this column tells you what faults will keep your equipmentfrom being capable of performing its primary mission. If you perform check/service procedures that show faults listin this column, the equipment is not mission-capable. Follow standard operating procedures for maintaining theequipment or reporting equipment failure.
GENERAL PMCS PROCEDURES
Always perform PMCS in the same order. With experience, you should be able to identify problems easily. If themachine does not perform as required, refer to the appropriate troubleshooting task. If anything looks wrong andyou can't fix it, write it on your DA Form 2404 or DA Form 5988-E. If you find something seriously wrong,IMMEDIATELY report it to your supervisor.
Before performing preventive maintenance, read all the checks required for the applicable interval and prepareeverything needed to make all the checks. For example, you'll always need a rag (WP 0088, Table 1, Item 30) or two.
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Keep It Clean. Dirt, grease, oil, and debris get in the way and may cover up a serious problem. Clean as you workand as needed. Use solvent cleaning compound (WP 0088, Table 1, Item 4, 5, 6, 7, 8, 9) on all metal surfaces. Usedetergent (WP 0088, Table 1, Item 12) and water when you clean rubber, plastic, and painted surfaces.
Hazardous Waste Disposal. Ensure all spills are cleaned up and disposed of in accordance with local policy and
ordinances.
Rust and Corrosion.Check metal parts for rust and corrosion. If any bare metal or corrosion exists, clean and applya light coat of lubricating oil (WP 0088, Table 1, Item 26, 27, 28). Report it to your supervisor.
Bolts, Nuts, and Screws. Check bolts, nuts, and screws for obvious looseness and missing, bent, or brokencondition. You can't try them all with a tool, but look for chipped paint, bare metal, or rust around bolt heads. If youfind one you think is loose, tighten it.
Welds. Look for loose or chipped paint, rust, or gaps where parts are welded together. If you find a bad weld, reportit to your supervisor.
Electric Wires and Connectors.Look for cracked or broken insulation, bare wires, and loose or broken connectors.Tighten loose connectors and ensure that the wires are in good condition.
Hoses and Fluid Lines. Look for wear, damage, and signs of leaks. Ensure that clamps and fittings are tight. Wetspots indicate leaks, but a stain around a fitting or connector can also mean a leak. If a leak comes from a loosefitting or connector, tighten it. If something is broken or worn out, report it to your supervisor.
Fluid Leakage. It is necessary for you to know how fluid leakage affects the status of your equipment. The followingare definitions of the types/classes of leakage you need to know to be able to determine the status of your machine.Learn and be familiar with them, and remember - when in doubt, notify your supervisor.
NOTE
• Operation is allowable with Class I and Class II leakage. WHEN IN DOUBT, NOTIFYYOUR SUPERVISOR.
• When operating with Class I or Class II leaks, check fluid levels more frequently. ClassIII leaks must be reported immediately to your supervisor. Failure to do this will result in
damage to machine and/or components.• Notify Field Maintenance of any leaks the operator cannot fix.
Table 1. Leakage Definitions for PMCS.
Class I Leakage Indicated by wetness or discoloration, but not greatenough to form drops.
Class II Leakage Great enough to form drops, but not enough to causedrops to drip from the item being checked/inspected.
Class III Leakage Great enough to form drops that fall from the item beingchecked/inspected.
LUBRICATION PROCEDURES
Included in this PMCS are lubrication services to be performed by the operator.
Keep all lubricants in an environmental storage container and store in a clean, dry place away from extreme heat.Keep container covers clean and do not allow dust, dirt, or other foreign material to mix with lubricants. Keeplubrication equipment clean and ready for use. Clean top of container before opening.
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Clean area around lubrication points with solvent cleaning compound or equivalent before lubricating equipment.Keep all external parts of equipment not requiring lubrication free of lubricants. After lubrication, wipe off excesslubricant to prevent accumulation of foreign matter.
Maintain a record of lubrication performed and report any problems noted during lubrication. Refer to DA PAM 750
for forms and procedures to record and report any findings.
NOTE
Only lubricants authorized for use by the operator are listed in this KEY.
Table 2. Key.
LUBRICANT/COMPONENT
REFILL CAPACITYEXPECTEDTEMPERATURES
OE/HDO 15W40/Engine Crankcase
13.96 qt (13.2 L) ALLTEMPERATURES
GAA Grease,Automotive andArtillery
As Required ALLTEMPERATURES
Every 8 to 15 hours of Operation:Check Engine Oil Level. When checking the oil level, the engine should be level and must not be running.
Remove any dirt in the dipstick (Figure 1, Item 1) area.
1
Figure 1. Dipstick.
Check oil level at the dipstick (Figure 1, Item 1). Fill as necessary up to the top line on the dipstick.
Every 24 Hours of Operation:Lightly lubricate two water turret lube points with GAA after each 24 hours of accumulated use.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
PETCOCK
PETCOCK
PETCOCK VALVES
Figure 2. Petcock Valves.
3 Before Engine 1. Remove rear engine accesscover (WP 0082). Check for evidence of leakage of the followingfluids on, or under water distributor:a. Oil
b. Antifreeze
c. Fuel
Class III or anyfuel leak is evi-dent.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
COOLANT RESERVOIR
Figure 5. Engine Coolant.
6 Before Fuel/Water Separator WARNING
• DO NOT smoke or
permit any open flamein area of water distributor while you areservicing fuel system.Be sure hose nozzle isgrounded against filler tube during refueling toprevent static electricity.Failure to comply mayresult in injury or death.
• DO NOT perform fuelsystem checks,
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
inspections, or
maintenance whilesmoking or near fire,flames, or sparks. Fuelmay ignite, causinginjury, death or damageto equipment.
• Operating personnelmust wear fuel-resistantgloves when handlingfuels. If exposed to fuel,promptly wash exposedskin and change fuel-soaked clothing. Failure
to comply may result ininjury or death topersonnel. Failure tocomply may result ininjury or death topersonnel.
NOTE
Drain fuel into suitable con-tainer.
1. Turn drain cock on bottom of bowl to open contaminant drain
valve. Keep drain open until onlypure fuel is flowing out of drain tube.Close drain valve by turning draincock.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
DRIVE BELT
ENGINE COMPARTMENT
COVER SHOWN
REMOVED FOR CLARITY
Figure 7. Engine Drive Belt.
8 Before Air Filter Restriction 1. Visually check restrictionindicator for air filter serviceabilityand the following for obvious signsof damage. If indicator indicates air filter needs service, service air filter (WP 0085). If indicator indicates air filter needs serviceafter cleaning, notify FieldMaintenance.a. Air cleaner assembly
b. Two latches
Indicator indi-cates air filter needs service.Air cleaner as-sembly hasdamage that willimpair opera-tion.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
AIR CLEANERASSEMBLY
LATCHRESTRICTION
INDICATOR
Figure 8.
Air Cleaner.
9 Before Batteries WARNING
BATTERIES
To avoid shock whendisconnecting the batteries,ensure that the negativeterminal is disconnected firstand the system power isturned off. Failure to complymay result in serious injury
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
or death to personnel and/or
damage to equipment.
1. Remove battery box cover (WP 0081). Check the batteries,electrolyte level, and the followinghardware for presence, andobvious signs of damage:a. Terminals
b. Terminal covers
c. Battery hold down
d. Rubber t-handles
Terminals, bat-tery cables, or battery holddown has dam-age that will im-pair operation.Cells are low,empty, or cracked.
BATTERY
HOLD DOWN
RUBBER T-HANDLE
TERMINAL
CELLS
TERMINAL
COVER
BATTERIES
Figure 9. Batteries.
10 Before NATO Slave 1. Check NATO slave and followinghardware for presence and obvioussigns of damage:a. Cap
b. Tether
NATO slave hasany damagethat will impair operation.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
distributor while you are
servicing fuel system.Be sure hose nozzle isgrounded against filler tube during refueling toprevent static electricity.Failure to comply mayresult in injury or death.
• DO NOT perform fuelsystem checks,inspections, or maintenance whilesmoking or near fire,flames, or sparks. Fuel
may ignite, causinginjury, death or damageto equipment.
• Operating personnelmust wear fuel-resistantgloves when handlingfuels. If exposed to fuel,promptly wash exposedskin and change fuel-soaked clothing. Failureto comply may result ininjury or death topersonnel. Failure tocomply may result ininjury or death topersonnel.
1. Check that the fuel level isenough to perform mission, thetank for leaks or cracks, and thefollowing hardware for presenceand obvious signs of damage:a. Fuel cap
b. Fuel cap chain
c. Fuel gauge
d. Hoses
e. Clamps
f. Fittings
Any fuel leak isevident. Fuellevel is inade-quate, or tankhas cracks or damage that willimpair opera-tion.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
DOOR LATCHES
Figure 19. Stowage Box.
20 Before Fire Extinguisher WARNING
• Fire extinguisher
contents are under pressure. Do notpuncture or incinerate.
• DO NOT store at hightemperatures above120°F (49°C).
• Avoid inhaling theextinguishing agent.
Avoid inhaling smokeand fumes - all firesrelease toxicsubstances that areharmful. DO NOTremain in a closed areaafter use. Evacuate thearea immediately andventilate thoroughlybefore re-entering.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
SAFETY CHAIN
Figure 21. Safety Chain.
22 Before Folding Handrail 1. Check that folding handrail is freefrom obvious signs of damage.Check that the following hardwareis present:a. Retaining pins
b. Cables
Handrail or re-taining pinshave damagethat will impair operation.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
b. Unusual noise
EXHAUST
SYSTEM
Figure 33. Exhaust System.
34 During Gauges and Indicators 1. Monitor the following gauges andindicators during operation for abnormal readings:a. Engine Oil pressure Gauge.Engine oil pressure gauge shouldread 7 psi (48 kPa) at normal idle,and 21 psi (145 kPa) duringspraying operations. If gauge goesbelow 7 psi (48 kPa) at normal idle,or below 21 psi (145 kPa) duringspraying operations, notify FieldMaintenance.
b. Engine Temperature Gauge.Engine temperature gauge shouldread between 170 - 190° F (77-88°C). If gauge stays below 160° F or goes above 220° F (104° C) notifyField Maintenance.
Any gauge or in-dicator has ab-normal reading.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
TANK
Figure 45. Tank.
46 After Fuel Tank WARNING
• DO NOT smoke or
permit any open flamein area of water distributor while you areservicing fuel system.Be sure hose nozzle isgrounded against filler tube during refueling toprevent static electricity.Failure to comply mayresult in injury or death.
• DO NOT perform fuelsystem checks,inspections, or maintenance whilesmoking or near fire,flames, or sparks. Fuelmay ignite, causinginjury, death or damageto equipment.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
• Operating personnel
must wear fuel-resistantgloves when handlingfuels. If exposed to fuel,promptly wash exposedskin and change fuel-soaked clothing. Failureto comply may result ininjury or death topersonnel. Failure tocomply may result ininjury or death topersonnel.
1. Check fuel tank for leaks or cracks, and the following hardwarefor presence and obvious signs of damage:a. Fuel cap
b. Fuel cap chain
c. Fuel gauge
d. Hoses
e. Clamps
f. Fittings
Any fuel leak isevident. Fueltank or hard-ware has dam-age that will im-pair operation.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
BRACKETSMUFFLER CLAMP
TAIL PIPE
Figure 54. Exhaust System.
55 Weekly Batteries WARNING
BATTERIES
To avoid shock whendisconnecting the batteries,ensure that the negativeterminal is disconnected firstand the system power isturned off. Failure to complymay result in serious injury
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
56 Weekly Fuel TankWARNING
• DO NOT smoke or
permit any open flamein area of water distributor while you areservicing fuel system.Be sure hose nozzle isgrounded against filler tube during refueling toprevent static electricity.Failure to comply mayresult in injury or death.
• DO NOT perform fuelsystem checks,inspections, or maintenance whilesmoking or near fire,flames, or sparks. Fuelmay ignite, causinginjury, death or damageto equipment.
• Operating personnelmust wear fuel-resistantgloves when handlingfuels. If exposed to fuel,promptly wash exposedskin and change fuel-soaked clothing. Failureto comply may result ininjury or death topersonnel. Failure tocomply may result ininjury or death topersonnel.
1. Check fuel tank for leaks, cracks,and obvious signs of damage.
Any fuel leak isevident. Fueltank has dam-age that will im-pair operation.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
AIR CLEANER
OUTER
AIR
FILTER
ELEMENT
Figure 59.
Air Filter.
60 Semi-Annual
Sheet Metal and Frame 1. Inspect sheet metal, and framefor the following conditions. If anyare found, refer to AR 750-59 Armycorrosion prevention and control:a. Corrosion
b. Surface color changes
c. Surface separation
d. Blistered paint
e. Rust through
f. Broken frame rails
g. Broken cross members
h. Cracked welds
i. Other signs of damage
Sheet metal or frame has dam-age that will im-pair operation.
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Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
ITEMNO. INTERVAL
ITEM TO BE CHECKEDOR SERVICED PROCEDURE
EQUIPMENT NOTREADY/
AVAILABLE IF:
HOSES
CUSHION
CLIP
AIR LINES
WIRING
Figure 61. Air Lines, Hoses, and Wiring.
62 Semi-Annual
Valves and ConnectionPoint Covers
1. Check all valves for proper operation, and obvious signs of damage.
2. Check all connection pointcovers for proper seal condition andobvious signs of damage.
Any valve doesnot operateproperly, or hasdamage that willimpair opera-tion. Any con-nection pointcover or seal ismissing, or hasdamage that willimpair opera-tion.
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Upon receipt of new equipment, the receiving organization must see if equipment has been properly prepared for service and is in good condition. Inspect all assemblies, subassemblies, and accessories to be sure they are inproper working order. Secure, clean, and correctly adjust and/or lubricate, as needed (see Field Level PreventiveMaintenance Checks and Services (PMCS) Tables and Operator's Preventive Maintenance Checks and Services
(PMCS) Tables (WP 0070)). Check all tools and equipment to be sure every item is there and in good condition anclean (WP 0087).
END OF TASK
UNPACKING
WARNING
SOLVENT CLEANING COMPOUND (DRYCLEANING SOLVENT)
• Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes andskin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator asneeded. Accidental ingestion can cause irritation of digestive tract and respiratory tract,may cause lung and central nervous system damage. Can be fatal if swallowed.Inhalation of high/massive concentrations can cause coma or be fatal. First aid for ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skincontact: remove contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medical attention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides. If symptoms persist, seek medical attention. Firstaid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If symptoms persist, seek medical attention. Keep away from open flames and other
sources of ignition. Failure to comply may result in injury or death to personnel.
• The flashpoint for Type II solvent cleaning compound is 141 to 198°F (61 to 92°C), andType III is 200 to 241°F (93 to 116°C).
• Improper cleaning methods and use of unauthorized cleaning solvents may result in injuryto personnel and/or damage to equipment.
• Fire extinguishers should be placed nearby when using solvent cleaning compound.Failure to comply may result in injury or death to personnel.
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• Cloths or rags saturated with solvent cleaning compound must be disposed of IAWauthorized facilities' procedures. Failure to comply may result in injury to personnel.
• Eye shields must be worn when cleaning with a wire brush. Failure to comply may resultin injury to personnel.
• If personnel become dizzy while using cleaning solvent, immediately get fresh air andmedical help. If solvent contacts skin or clothes, flush with cold water. If solvent contactseyes, immediately flush eyes with water and get immediate medical attention. Failure tocomply may result in injury or death to personnel.
Remove any metal strapping, plywood, tapes, seals, wrapping or any other shipping and protective items. If anyparts are coated with lubricating oil, remove it using solvent cleaning compound. Read and follow all instructionscontained in DD Form 1397 (WP 0086), "Processing and Deprocessing Record of Shipping, Storage, and Issue of Trucks and Spare Engines". Inspect flatrack for damage incurred during shipping. If flatrack has been damaged,report the damage on SF 364 Supply Discrepancy Report. Check the equipment against the packing slip to ensureshipment is complete. Report all discrepancies in accordance with DA PAM 750-8 (WP 0086).
END OF TASK
SERVICING
Perform the Preventive Maintenance Checks and Services in PMCS. Schedule the next Preventive MaintenanceChecks and Services on DD Form 314 (WP 0086), Preventive Maintenance Schedule and Record. Report alldeficiencies on DA Form 2407 (WP 0086) if the deficiencies appear to involve unsatisfactory design.
END OF TASK
PACKING
Preservation and other protective measures taken in the preparation of material and accompanying tools andequipment for shipment must be sufficient to protect the material against deterioration and physical damage during
shipment. Use solvent cleaning compound to clean or wash grease or oil from all metal parts. All surfaces must beclean to ensure removal of corrosion, soil, grease, or residues. After cleaning, use cold water to rinse flatrack. Dryall parts thoroughly with a lint-free cloth. Spot paint all surfaces as necessary TB 43–0209 (WP 0086).
END OF TASK
SERVICE BEFORE OPERATION
GENERAL
1. Refer to operating instructions for the equipment.
2. Upon receipt of new, used, or reconditioned equipment, the receiving organization must see if it has beenproperly prepared for service and is in good condition (WP 0070). Inspect all assemblies, subassemblies, and
accessories to ensure they are in proper working order. Secure, clean, correctly adjust, and lubricate as needed(see Preventive Maintenance Checks and Services (PMCS) Tables (WP 0070)). Check all tools and equipmentto be sure every item is there and in good condition and clean (WP 0087).
3. Follow general procedures for all services and inspections given in Field Level Preventive Maintenance Checksand Services (PMCS) Tables and Operator's Preventive Maintenance Checks and Services (PMCS) Tables(WP 0070) .
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Keep hands and fingers clear of ladder rungs and sides when placing ladder in the stowedposition. Failure to comply may result in injury or death to personnel.
2. Position ladder (Figure 3, Item 2) on the ground in the upright position with hooks (Figure 3, Item 4) facingtoward water distributor.
3. Slide ladder (Figure 4, Item 2) into frame (Figure 4, Item 3) with hooks (Figure 4, Item 4) facing up and secuwith tie down strap (Figure 4, Item 1).
2
4
1
3
Figure 4. Stow Ladder.
END OF TASK
END OF WORK PACKAGE
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To avoid eye injury, eye protection is required when working around batteries. Do not smoke,use open flame, make sparks or create other ignition sources around batteries. If a batteryis giving off gases, it can explode. Remove all jewelry, such as rings, ID tags, watches andbracelets. If jewelry contacts a battery terminal, a direct short will result in instant heating of tools, damage to equipment. Failure to comply may result in injury or death to personnel.
1. Disconnect two rubber hooks (Figure 1, Item 1) from battery box (Figure 1, Item 3).
21
3
Figure 1. Open Battery Box.
2. Lift cover (Figure 1, Item 2) up and away from battery box (Figure 1, Item 3).
END OF TASK
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To avoid eye injury, eye protection is required when working around batteries. Do not smoke,use open flame, make sparks or create other ignition sources around batteries. If a batteryis giving off gases, it can explode. Remove all jewelry, such as rings, ID tags, watches andbracelets. If jewelry contacts a battery terminal, a direct short will result in instant heating of tools, damage to equipment. Failure to comply may result in injury or death to personnel.
NOTE
Ensure that tabs on battery box cover are properly aligned with holes on battery box.
1. Place cover (Figure 2, Item 2) on battery box (Figure 2, Item 3).
21
3
Figure 2. Close Battery Box.
2. Connect two rubber hooks (Figure 2, Item 1) to battery box (Figure 2, Item 3).
END OF TASK
END OF WORK PACKAGE
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• Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes andskin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator asneeded. Accidental ingestion can cause irritation of digestive tract and respiratory tract,may cause lung and central nervous system damage. Can be fatal if swallowed.Inhalation of high/massive concentrations can cause coma or be fatal. First aid for ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skincontact: remove contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medical attention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides. If symptoms persist, seek medical attention. Firstaid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If symptoms persist, seek medical attention. Keep away from open flames and other
sources of ignition. Failure to comply may result in injury or death to personnel.
• The flashpoint for Type II solvent cleaning compound is 141 to 198°F (61 to 92°C), andType III is 200 to 241°F (93 to 116°C).
• Improper cleaning methods and use of unauthorized cleaning solvents may result in injuryto personnel and/or damage to equipment.
• Fire extinguishers should be placed nearby when using solvent cleaning compound.Failure to comply may result in injury or death to personnel.
• Cloths or rags saturated with solvent cleaning compound must be disposed of IAWauthorized facilities' procedures. Failure to comply may result in injury to personnel.
• Eye shields must be worn when cleaning with a wire brush. Failure to comply may resultin injury to personnel.
• If personnel become dizzy while using cleaning solvent, immediately get fresh air andmedical help. If solvent contacts skin or clothes, flush with cold water. If solvent contactseyes, immediately flush eyes with water and get immediate medical attention. Failure tocomply may result in injury or death to personnel.
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Compressed air used for cleaning and drying purposes must not exceed 30 psi (207 kPa).Use only with effective chip guarding and proper protective equipment (goggles, shield,gloves, etc.). Failure to comply may result in injury or death to personnel.
Use only approved cleaning solvents to clean parts. Solvent cleaning compound is commonly used. Always work ina well-ventilated area.
END OF TASK
REMOVING DEPOSITS
WARNING
SOLVENT CLEANING COMPOUND (DRYCLEANING SOLVENT)
• Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes andskin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator asneeded. Accidental ingestion can cause irritation of digestive tract and respiratory tract,may cause lung and central nervous system damage. Can be fatal if swallowed.Inhalation of high/massive concentrations can cause coma or be fatal. First aid for ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skin
contact: remove contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medical attention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides. If symptoms persist, seek medical attention. Firstaid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If symptoms persist, seek medical attention. Keep away from open flames and other sources of ignition. Failure to comply may result in injury or death to personnel.
• The flashpoint for Type II solvent cleaning compound is 141 to 198°F (61 to 92°C), andType III is 200 to 241°F (93 to 116°C).
• Improper cleaning methods and use of unauthorized cleaning solvents may result in injuryto personnel and/or damage to equipment.
• Fire extinguishers should be placed nearby when using solvent cleaning compound.Failure to comply may result in injury or death to personnel.
• Cloths or rags saturated with solvent cleaning compound must be disposed of IAWauthorized facilities' procedures. Failure to comply may result in injury to personnel.
• Eye shields must be worn when cleaning with a wire brush. Failure to comply may resultin injury to personnel.
• If personnel become dizzy while using cleaning solvent, immediately get fresh air andmedical help. If solvent contacts skin or clothes, flush with cold water. If solvent contacts
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eyes, immediately flush eyes with water and get immediate medical attention. Failure tocomply may result in injury or death to personnel.
Soak parts in Solvent cleaning compound and wash away deposits by flushing or spraying. When necessary, bruswith a soft bristle brush (not wire) moistened in solvent. Use compressed air to dry parts, except bearings, after
cleaning. Bearings must drip and air dry.
END OF TASK
TOOLS
Do not use wire brushes, abrasive wheels, or compounds to clean parts unless specifically approved in the detaileprocedures. Parts may be scratched or altered and may weaken a highly stressed part.
END OF TASK
BALL AND ROLLER BEARINGS
WARNING
SOLVENT CLEANING COMPOUND (DRYCLEANING SOLVENT)
• Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes andskin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator asneeded. Accidental ingestion can cause irritation of digestive tract and respiratory tract,may cause lung and central nervous system damage. Can be fatal if swallowed.Inhalation of high/massive concentrations can cause coma or be fatal. First aid for
ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skincontact: remove contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medical attention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides. If symptoms persist, seek medical attention. Firstaid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If symptoms persist, seek medical attention. Keep away from open flames and other sources of ignition. Failure to comply may result in injury or death to personnel.
• The flashpoint for Type II solvent cleaning compound is 141 to 198°F (61 to 92°C), andType III is 200 to 241°F (93 to 116°C).
• Improper cleaning methods and use of unauthorized cleaning solvents may result in injuryto personnel and/or damage to equipment.
• Fire extinguishers should be placed nearby when using solvent cleaning compound.
Failure to comply may result in injury or death to personnel.
• Cloths or rags saturated with solvent cleaning compound must be disposed of IAWauthorized facilities' procedures. Failure to comply may result in injury to personnel.
• Eye shields must be worn when cleaning with a wire brush. Failure to comply may resultin injury to personnel.
• If personnel become dizzy while using cleaning solvent, immediately get fresh air andmedical help. If solvent contacts skin or clothes, flush with cold water. If solvent contacts
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eyes, immediately flush eyes with water and get immediate medical attention. Failure tocomply may result in injury or death to personnel.
When cleaning ball or roller bearings, place them in a basket and suspend them in a container of solvent cleaningcompound. If needed, use a brush to remove caked grease, chips, etc. Avoid rotating bearing before solid particles
are removed to prevent damaging races and balls. When bearings have been cleaned, coat them lightly withlubricating oil to remove solvent.
END OF TASK
RUBBER PARTS
CAUTION
Do not clean lubricant seals, rubber hoses, or electrical components with solvent mixture.Failure to comply may result in damage to equipment.
Do not clean preformed packings or rubber parts in solvent cleaning compound. Wipe parts clean with a dry, cleaningcloth.
END OF TASK
EXTERIOR PARTS
WARNING
Steam cleaning creates hazardous noise levels and severe burn potential. Eye, skin, and ear protection is required. Failure to comply may result in injury or death to personnel.
Steam clean all exterior parts thoroughly before removing. This will make inspection and disassembly easier.
END OF TASK
ENGINE AND FRAME
WARNING
Solvents used with a spray gun must be used in a spray booth with a filter. Face shield mustbe used by personnel operating spray gun. Failure to comply may result in injury or death topersonnel.
Use a spray gun and solvent mixture for cleaning of engine and frame. Allow mixture to remain on item surface for 10 minutes before rinsing. Rinse with hot water at 80 to 120 psi (551 to 827 Kpa), if available. An ordinary gardenhose with nozzle may be used if other equipment is not available. Rinse thoroughly.
END OF TASK
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Immediately following the use of soil stabilization additive or equivalent, the Water Distributor and all sprayingequipment MUST be flushed through all valves and ports that the product came in contact with. The Water Distribumust be flushed three times using 1,000 gallons (3,785.4 L) of water by using the recommended practice:
• Drain all existing material/liquid at the 5" hydrant port• Fill tank with 1000 gallons of water, flush a combined 800 gallons of water through the water turret and
flusher nozzles, drain remaining 200 gallons at 5" hydrant port (C2)• Fill tank with 1000 gallons of water, flush a combined 800 gallons of water through the water turret, flushe
nozzles and hose reel, drain remaining 200 gallons at 5" hydrant port (C2)• Fill tank with 1000 gallons of water, flush a combined 500 gallons of water through the water turret and
flusher nozzles, use 200 gallons to rinse soil additive residue from rear of module using the hose reel, draremaining 300 gallons at the 2.5" hydrant ports (C3 and C4), gravity bar and petcocks (P1, P2, P3, P4)
END OF TASK
DEGREASING MACHINE
WARNING
SOLVENT CLEANING COMPOUND (DRYCLEANING SOLVENT)
• Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes andskin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator asneeded. Accidental ingestion can cause irritation of digestive tract and respiratory tract,may cause lung and central nervous system damage. Can be fatal if swallowed.Inhalation of high/massive concentrations can cause coma or be fatal. First aid for ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skincontact: remove contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medical attention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides. If symptoms persist, seek medical attention. Firstaid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If symptoms persist, seek medical attention. Keep away from open flames and other sources of ignition. Failure to comply may result in injury or death to personnel.
• The flashpoint for Type II solvent cleaning compound is 141 to 198°F (61 to 92°C), andType III is 200 to 241°F (93 to 116°C).
• Improper cleaning methods and use of unauthorized cleaning solvents may result in injuryto personnel and/or damage to equipment.
• Fire extinguishers should be placed nearby when using solvent cleaning compound.Failure to comply may result in injury or death to personnel.
• Cloths or rags saturated with solvent cleaning compound must be disposed of IAWauthorized facilities' procedures. Failure to comply may result in injury to personnel.
• Eye shields must be worn when cleaning with a wire brush. Failure to comply may resultin injury to personnel.
• If personnel become dizzy while using cleaning solvent, immediately get fresh air andmedical help. If solvent contacts skin or clothes, flush with cold water. If solvent contactseyes, immediately flush eyes with water and get immediate medical attention. Failure tocomply may result in injury or death to personnel.
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Never use fuel to clean parts. Fuel is highly flammable. Failure to comply may result in injuryor death to personnel.
CAUTION
To prevent corrosion, parts should be dipped in rust preventive within two hours of degreasing. Failure to comply may result in damage to equipment.
A degreasing machine may be used to remove heavy grease and oil from metal parts.
END OF TASK
PASSAGES
WARNING
SOLVENT CLEANING COMPOUND (DRYCLEANING SOLVENT)
• Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes andskin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator asneeded. Accidental ingestion can cause irritation of digestive tract and respiratory tract,
may cause lung and central nervous system damage. Can be fatal if swallowed.Inhalation of high/massive concentrations can cause coma or be fatal. First aid for ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skincontact: remove contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medical attention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides. If symptoms persist, seek medical attention. Firstaid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If symptoms persist, seek medical attention. Keep away from open flames and other sources of ignition. Failure to comply may result in injury or death to personnel.
• The flashpoint for Type II solvent cleaning compound is 141 to 198°F (61 to 92°C), andType III is 200 to 241°F (93 to 116°C).
• Improper cleaning methods and use of unauthorized cleaning solvents may result in injuryto personnel and/or damage to equipment.
• Fire extinguishers should be placed nearby when using solvent cleaning compound.Failure to comply may result in injury or death to personnel.
• Cloths or rags saturated with solvent cleaning compound must be disposed of IAWauthorized facilities' procedures. Failure to comply may result in injury to personnel.
• Eye shields must be worn when cleaning with a wire brush. Failure to comply may resultin injury to personnel.
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• If personnel become dizzy while using cleaning solvent, immediately get fresh air andmedical help. If solvent contacts skin or clothes, flush with cold water. If solvent contactseyes, immediately flush eyes with water and get immediate medical attention. Failure tocomply may result in injury or death to personnel.
After degreasing, check all oil passages and cavities for dirt or blockage before coating with lubricating oil. Run athin, flexible wire through oil passages to make sure they are not clogged. Use a pressure spray gun and solventcleaning compound to clean dirty passages.
END OF TASK
ELECTRICAL PARTS
WARNING
SOLVENT CLEANING COMPOUND (DRYCLEANING SOLVENT)
• Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes andskin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator asneeded. Accidental ingestion can cause irritation of digestive tract and respiratory tract,may cause lung and central nervous system damage. Can be fatal if swallowed.Inhalation of high/massive concentrations can cause coma or be fatal. First aid for ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skincontact: remove contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seek medical attention. First aid for eye contact: flush with water for 15 minutes or until irritation subsides. If symptoms persist, seek medical attention. Firstaid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If
symptoms persist, seek medical attention. Keep away from open flames and other sources of ignition. Failure to comply may result in injury or death to personnel.
• The flashpoint for Type II solvent cleaning compound is 141 to 198°F (61 to 92°C), andType III is 200 to 241°F (93 to 116°C).
• Improper cleaning methods and use of unauthorized cleaning solvents may result in injuryto personnel and/or damage to equipment.
• Fire extinguishers should be placed nearby when using solvent cleaning compound.Failure to comply may result in injury or death to personnel.
• Cloths or rags saturated with solvent cleaning compound must be disposed of IAWauthorized facilities' procedures. Failure to comply may result in injury to personnel.
• Eye shields must be worn when cleaning with a wire brush. Failure to comply may result
in injury to personnel.
• If personnel become dizzy while using cleaning solvent, immediately get fresh air andmedical help. If solvent contacts skin or clothes, flush with cold water. If solvent contactseyes, immediately flush eyes with water and get immediate medical attention. Failure tocomply may result in injury or death to personnel.
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Electrical parts, such as coils, junction blocks, and switches should not be soaked or sprayed with cleaning solutions.Clean these parts with a clean cloth moistened with solvent cleaning compound.
END OF TASK
END OF WORK PACKAGE
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8. The words "DANGER, CONFINED SPACE, DO NOT ENTER, REFER TO TECHNICAL MANUAL, PERMITREQUIRED", and "NO STEP" are stenciled on the top of the water distributor tank.
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OPERATOR MAINTENANCEOUTER AIR FILTER ELEMENT REMOVAL/SERVICE/INSTALLATION
INITIAL SETUP:
Materials/PartsRag, Wiping
Equipment ConditionEngine OFF.
REMOVAL
CAUTION
• Do not run engine after air filter element has been removed. Failure to comply may resultin damage to equipment.
• Do not determine air filter serviceability through visual inspection. Visual inspection maylead to over servicing of air filters. Failure to comply may result in damage to equipment.
1. Check air filter restriction indicator (Figure 1, Item 1) to determine air filter serviceability.
21
4
3
Figure 1. Air Filter Element Removal.
2. Release two latches (Figure 1, Item 4) and remove air cleaner housing cover (Figure 1, Item 3) from air cleahousing (Figure 1, Item 2).
CAUTION
Ensure inner air filter element is not removed when removing outer air filter element. If inner air filter element is accidentally removed, immediately reinstall inner air filter. Failure to
comply may result in damage to equipment.
3. Remove outer air filter element (Figure 2, Item 5) from air cleaner housing (Figure 2, Item 2).
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Compressed air used for cleaning and drying purposes must not exceed 30 psi (207 kPa).Use only with effective chip guarding and proper protective equipment (goggles, shield,gloves, etc.). Failure to comply may result in injury or death to personnel.
2. Clean air filter element (Figure 3, Item 1) using only light brushing, or mild compressed air.
CAUTION
• Do not remove inner air filter element. Failure to comply may result in damage toequipment.
• Do not use compressed air to clean air filter housing. Contaminants could enter engine.Failure to comply may result in damage to equipment.
3. Clean inside of air cleaner housing (Figure 4, Item 2) with a clean, damp rag to remove contaminants.
2
Figure 4. Air Filter Element Service.
END OF TASK
INSTALLATION
1. Install outer air filter element (Figure 5, Item 5) in air cleaner housing (Figure 5, Item 2).
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2. Install air cleaner housing cover (Figure 6, Item 3) with the word TOP facing up on air cleaner housing (Figure6, Item 2) and secure with two latches (Figure 6, Item 4).
2
4
3
Figure 6. Air Filter Element Installation.
3. Reset air filter restriction indicator (Figure 7, Item 1) by pressing in on rubber diaphragm (Figure 7, Item 6).
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This work package lists all the pamphlets, forms, field manuals, technical manuals, and other publications referredto in this manual. Also, those publications that should be consulted for additional information about water distributooperations are listed.
DEPARTMENT OF ARMY PAMPHLETS
MILITARY PUBLICATION INDEXES
DA PAM 750-8 The Army Maintenance Management System (TAMMS)Users Manual
FORMS
DA Form 2028 Recommended Changes to Publications and Blank Forms
DA Form 2404 Equipment Inspection and Maintenance Worksheet
DA Form 2407 Maintenance Request
DD Form 314 Preventive Maintenance Schedule and Record
DD Form 1397 Processing and Deprocessing Record for Shipment, Storageand Issue of Vehicles and Spare Engines
SF 368 Quality Deficiency Report
DA Form 5988-E Equipment Inspection/Maintenance Worksheet (EGA)SF 364 Supply Discrepancy Report
FIELD MANUALS
FM 21-10 Field Hygiene and Sanitation
TECHNICAL MANUALS
TM 5-3825-270-10 Water Distributor Operator Manual
TM 5-3825-270-23&P Field Maintenance Manual Including SustainmentMaintenance Repair Parts and Special Tools List for EMM -Water Distributor
TM 750-244-6 Procedures for Destruction of Tank-Automotive Equipment tPrevent Enemy Use (U.S. Army Tank-Automotive Command
TM 9-2320-364-10 Operator's Manual for Truck, Tractor, M1074 and M1075Palletized Load System (PLS)
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OPERATOR MAINTENANCECOMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTS
INTRODUCTION
Scope
This appendix lists components of end item and basic issue items for the Water Distributor, to help inventory itemsrequired for safe and efficient operation.
General
The Components of End Item and Basic Issue Items Lists are divided into the following sections:
Section II. Components of End Item
This listing is for informational purposes only, and is not authority for requisition replacements. These items are pa
of the end item, but are removed and separately packaged for transportation or shipment. As part of the end item,these items must be with the end item whenever it is issued or transferred between property accounts. Illustrationsare furnished to assist in identifying the items.
Section III. Basic Issue Items
These are the minimum essential items required to place the Water Distributor in operation, to operate it, and toperform emergency repairs. Although shipped separately packaged, BII must be with the Water Distributor duringoperation and whenever it is transferred between property accounts. The illustrations will assist with hard-to-identiitems. This manual is the authority to request/requisition replacement BII, based on TOE/MTOE authorization of thend item.
Explanation of Columns
The following provides an explanation of columns found in the tabular listings:
Column (1) - Item Number
Gives you the reference number of the item listed.
Column (2) - National Stock Number (NSN) and Illustration.
Identifies the stock number of the item to be used for requisitioning purposes and provides an illustration of the ite
Column (3) - Description, Part Number/(CAGEC).
Identifies the Federal item name (in all capital letters) followed by a minimum description when needed. The stowalocation of COEI and BII is also included in this column. The last line below the description is the part number andthe Commercial and Government Entity Code (CAGEC) (in parentheses).
Column (4) - Usable On Code
When applicable, gives you a code if the item you need is not the same for different models of equipment. Thesecodes are identified below:
Column (5) - U/I Unit of Issue (U/I)
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This work package lists expendable and durable items that you will need to operate and maintain the Water
Distributor. This list is for information only and is not authority to requistion the listed items. These items areauthorized to you by CTA 50-970, Expendable/Durable Items (Except Medical, Class V Repair Parts, and HeraItems), CTA 50-909, Field and Garrison Furnishings and Equipment or CTA 8-100, Army Medical Depar tment
Expendable/Durable Items.
Explanation of Columns
Column (1) - Item Number
This number is assigned to the entry in the list and is referenced in the narrative instructions to identify the item(e.g., Use wiping rag (WP 0088, item 33)).
Column (2) - Level
This column identifies the lowest level of maintenance that requires the listed item. C -- Operator/Crew
• O -- Service• F -- Field
• H -- Below Depot• D -- Depot
Column (3) - National Stock Number (NSN)
This is the NSN assigned to the item which you can use to requisition it.
Column (4) - Item Name, Description, Part Number/(CAGEC)
This column provides the other information you need to identify the item. The last line below the description is tpart number and the Commercial and Government Entity Code (CAGEC) (in parentheses).
Column (5) - Unit of Issue (U/I)
Unit of Issue (U/I) code shows the physical measurement or count of an item, such as gallon, dozen, gross, etc
8/6/2019 TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION
U.S. Army TACOM Life Cycle Management CommandATTN: AMSTA-LCL-MPP / TECH PUBS (MS 727)
6501 E. 11 Mile Road, Warren, MI 48397-5000
Your nameYour telephone number
Engineer Mission Module - Water Distributor, M7,Operator's Manual
TM 5-3825-270-10
30 June 2011
Your signature
TYPED NAME, GRADE OR TITLE
PART III - REMARKS
TITLEPUBLICATION NUMBER DATE
RECOMMENDED ACTION
PART II - REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS/SUPPLY MANUALS
DATE
SIGNATURE
Page 2 of 2
TO: (Forward direct to addressee listed in publication) FROM: (Activity and location) (Include ZIP Code)
PAGE
NO.
COLM
NO.
LINE
NO.
NATIONAL STOCK
NUMBER
REFERENCE
NO.
FIGURE
NO.
ITEM
NO.
TOTAL NO.
OF MAJOR
ITEMS
SUPPORTED
(Any general remarks or recommendations, or suggestions for improvement of publications and blank forms. Additional blank sheets may be used if more space is needed.)
TELEPHONE EXCHANGE/AUTOVON,PLUS EXTENSION
DA FORM 2028, FEB 1974
S A M P L E
8/6/2019 TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION
U.S. Army TACOM Life Cycle Management CommandATTN: AMSTA-LCL-MPP / TECH PUBS (MS 727)
6501 E. 11 Mile Road, Warren, MI 48397-5000
Engineer Mission Module - Water Distributor, M7,Operator's Manual
TM 5-3825-270-10
30 June 2011
TYPED NAME, GRADE OR TITLE
PART III - REMARKS
TITLEPUBLICATION NUMBER DATE
RECOMMENDED ACTION
PART II - REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS/SUPPLY MANUALS
DATE
SIGNATURE
Page 2 of 2
TO: (Forward direct to addressee listed in publication) FROM: (Activity and location) (Include ZIP Code)
PAGE
NO.
COLM
NO.
LINE
NO.
NATIONAL STOCK
NUMBER
REFERENCE
NO.
FIGURE
NO.
ITEM
NO.
TOTAL NO.
OF MAJOR
ITEMS
SUPPORTED
(Any general remarks or recommendations, or suggestions for improvement of publications and blank forms. Additional blank sheets may be used if more space is needed.)
TELEPHONE EXCHANGE/AUTOVON,PLUS EXTENSION
DA FORM 2028, FEB 1974
8/6/2019 TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION
U.S. Army TACOM Life Cycle Management CommandATTN: AMSTA-LCL-MPP / TECH PUBS (MS 727)
6501 E. 11 Mile Road, Warren, MI 48397-5000
Engineer Mission Module - Water Distributor, M7,Operator's Manual
TM 5-3825-270-10
30 June 2011
TYPED NAME, GRADE OR TITLE
PART III - REMARKS
TITLEPUBLICATION NUMBER DATE
RECOMMENDED ACTION
PART II - REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS/SUPPLY MANUALS
DATE
SIGNATURE
Page 2 of 2
TO: (Forward direct to addressee listed in publication) FROM: (Activity and location) (Include ZIP Code)
PAGE
NO.
COLM
NO.
LINE
NO.
NATIONAL STOCK
NUMBER
REFERENCE
NO.
FIGURE
NO.
ITEM
NO.
TOTAL NO.
OF MAJOR
ITEMS
SUPPORTED
(Any general remarks or recommendations, or suggestions for improvement of publications and blank forms. Additional blank sheets may be used if more space is needed.)
TELEPHONE EXCHANGE/AUTOVON,PLUS EXTENSION
DA FORM 2028, FEB 1974
8/6/2019 TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION
U.S. Army TACOM Life Cycle Management CommandATTN: AMSTA-LCL-MPP / TECH PUBS (MS 727)
6501 E. 11 Mile Road, Warren, MI 48397-5000
Engineer Mission Module - Water Distributor, M7,Operator's Manual
TM 5-3825-270-10
30 June 2011
TYPED NAME, GRADE OR TITLE
PART III - REMARKS
TITLEPUBLICATION NUMBER DATE
RECOMMENDED ACTION
PART II - REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS/SUPPLY MANUALS
DATE
SIGNATURE
Page 2 of 2
TO: (Forward direct to addressee listed in publication) FROM: (Activity and location) (Include ZIP Code)
PAGE
NO.
COLM
NO.
LINE
NO.
NATIONAL STOCK
NUMBER
REFERENCE
NO.
FIGURE
NO.
ITEM
NO.
TOTAL NO.
OF MAJOR
ITEMS
SUPPORTED
(Any general remarks or recommendations, or suggestions for improvement of publications and blank forms. Additional blank sheets may be used if more space is needed.)
TELEPHONE EXCHANGE/AUTOVON,PLUS EXTENSION
DA FORM 2028, FEB 1974
8/6/2019 TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION
U.S. Army TACOM Life Cycle Management CommandATTN: AMSTA-LCL-MPP / TECH PUBS (MS 727)
6501 E. 11 Mile Road, Warren, MI 48397-5000
Engineer Mission Module - Water Distributor, M7,Operator's Manual
TM 5-3825-270-10
30 June 2011
TYPED NAME, GRADE OR TITLE
PART III - REMARKS
TITLEPUBLICATION NUMBER DATE
RECOMMENDED ACTION
PART II - REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS/SUPPLY MANUALS
DATE
SIGNATURE
Page 2 of 2
TO: (Forward direct to addressee listed in publication) FROM: (Activity and location) (Include ZIP Code)
PAGE
NO.
COLM
NO.
LINE
NO.
NATIONAL STOCK
NUMBER
REFERENCE
NO.
FIGURE
NO.
ITEM
NO.
TOTAL NO.
OF MAJOR
ITEMS
SUPPORTED
(Any general remarks or recommendations, or suggestions for improvement of publications and blank forms. Additional blank sheets may be used if more space is needed.)
TELEPHONE EXCHANGE/AUTOVON,PLUS EXTENSION
DA FORM 2028, FEB 1974
8/6/2019 TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION
U.S. Army TACOM Life Cycle Management CommandATTN: AMSTA-LCL-MPP / TECH PUBS (MS 727)
6501 E. 11 Mile Road, Warren, MI 48397-5000
Engineer Mission Module - Water Distributor, M7,Operator's Manual
TM 5-3825-270-10
30 June 2011
TYPED NAME, GRADE OR TITLE
PART III - REMARKS
TITLEPUBLICATION NUMBER DATE
RECOMMENDED ACTION
PART II - REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS/SUPPLY MANUALS
DATE
SIGNATURE
Page 2 of 2
TO: (Forward direct to addressee listed in publication) FROM: (Activity and location) (Include ZIP Code)
PAGE
NO.
COLM
NO.
LINE
NO.
NATIONAL STOCK
NUMBER
REFERENCE
NO.
FIGURE
NO.
ITEM
NO.
TOTAL NO.
OF MAJOR
ITEMS
SUPPORTED
(Any general remarks or recommendations, or suggestions for improvement of publications and blank forms. Additional blank sheets may be used if more space is needed.)
TELEPHONE EXCHANGE/AUTOVON,PLUS EXTENSION
DA FORM 2028, FEB 1974
8/6/2019 TM 5-3825-270-10 ENGINEER MISSION MODULE WATER DISTRIBUTION