This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
-Before using this product, read this manual and follow all its Safety Rules and Operating Instructions
HW93716 HW93718
HW93716-M0
2
SAVE THESE INSTRUCTIONSFor your safety, read, understand, and follow the information provided with and on this jack. The owner and operator of thisequipment shall have an understanding of this jack and safe operating procedures before attempting to use. The owner andoperator shall be aware that use and repair of this product may require special skills and knowledge. Instructions and safetyinformation shall be conveyed in the operator's native language before use of this jack is authorized. If any doubt exists asto the safe and proper use of this jack, remove from service immediately.
Inspect before each use. Do not use if there are broken, bent, cracked, or damaged parts (including labels). Any jack thatappears damaged in any way, operates abnormally or is missing parts, shall be removed from service immediately. If thejack has been or suspected to have been subjected to a shock load (a load dropped suddenly, unexpectedly upon it),immediately discontinue to use until jack has been checked by a Hein-Werner authorized service center. It is recommendedthat an annual inspection be done by qualified personnel. Labels and Operator's Manual are available from manufacturer.
PRODUCT DESCRIPTIONThe Hein-Werner Hydraulicc Transmission Jack is designed to be used as an aid in the removal and installation of automotiveand light truck transmissions, transfer cases and transaxles. It is intended for use under an overhead lift or in a garage pit.
SPECIFICATIONS
BEFORE USE1. Verify that the product and the application are compatible, if in doubt call Hein-Werner Technical Service (816) 891-6390.2. Read the operator's manual completely and familiarize yourself thoroughly with the product, its components and recognize
the potential hazards associated with its use before using this product.3. Lower saddle fully, locate and remove air vent screw/ oil filler plug. (For HW93718, This will help to release any pressurized
air that may be trapped within the reservoir.)4. Ensure the oil level is just below the oil filler hole, then reinstall air vent screw/ oil filler plug.
TWO YEARS LIMITED WARRANTYFor a period of two (2) years from date of purchase, SFA Companies will repair or replace, at its option, without charge, anyof its products which fails due to a defect in material or workmanship under normal usage. This limited warranty is aconsumer's exclusive remedy.
Performance of any obligation under this warranty may be obtained by returning the warranted product, freight prepaid, toSFA Companies Warranty Service Department, 10939 N. Pomona Ave., Kansas City, MO 64153.Except where such limitations and exclusions are specifically prohibited by applicable law:(1) THE CONSUMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVEPRODUCTS AS DESCRIBED ABOVE(2) SFA COMPANIES SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGE OR LOSS WHAT-SOEVER.(3) ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITYAND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIMITED TO TWO YEARS, OTHERWISE THE REPAIR,REPLACEMENT OR REFUND AS PROVIDED UNDER THIS EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDYOF THE CONSUMER, AND IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.(4) ANY MODIFICATION, ALTERATION, ABUSE, UNAUTHORIZED SERVICE OR ORNAMENTAL DESIGN VOIDS THISWARRANTY AND IS NOT CCOVERED BY THIS WARRANTY.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation orexclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which varyfrom state to state.
Model Capacity Low Height High Height Forward Tilt Rearward Tilt Sideways Tilt
HW93716 1000 lbs 3 1/4" 26 1/4" 70º 20º 25º L & R
HW93718 2000 lbs 10" 44" 40º 15º 10º L & R
3
SAFETY INSTRUCTIONS
HW93716-M0
• Leer, comprender, y seguir las instrucciónes antesde utilizar el aparato.
• El manual de instrucciónes y la información deseguridad deben estar comunicado en lengua deloperador antes del uso.
• No seguir estas indicaciónes puede causar dañospersonales o materiales.
! ADVERTENCIA
• Read and understand all printed material provided with and on this product before use.• Do not exceed rated capacity.• Use of this jack is limited to the removal, installation and transportation of transmissions, transfer cases and transaxles.• No alterations shall be made to this product.Only attachmens or adapters supplied by the manufacturer shall be used.• Use only on hard, level, surfaces capable of supporting rated capacity loads.• Use only the saddle assembly to lift. Never use any other part of the jack as a lifting surface.• Ensure the center of gravity is centered on the saddle.• For your safety, do not exceed 100 tilt angle of the saddle assembly in all directions.• Adequately support the vehicle before starting repairs.• Do not allow any part of your body under the load while jack is supporting a load.• Use the chain provided. If loaded jack must be moved, make certain that the load is secured by appropriate means, is
stable, is in lowest position, is moved over smooth, hard, surfaces, and that the lifting platform is level.• This is a lifting and lowering device only. Transfer load immediately to appropriate support device for service or repair.• Failure to heed these markings may result in personal injury and/or property damage.
! WARNING
To avoid crushing and relatedinjuries:NEVER work on, under oraround a load supported onlyby a jack. Immediatelytransfer the load to anappropriate work station.
! WARNING
Figure 1: Model HW 93716 Components Figure 2: Model HW 93718 Components
Chain
Lifting Arm
Wedge
Saddle
Tilt AdjustmentKnobs
CasterHandle
ReleaseValve
(not shown)
Oil FillerPlug
(not shown)ReleaseValve
Swinging Arm
Lifting Arm
Frame
HandleCaster
Saddle
Bolt
Tilt AdjustmentKnob
Air Vent Screw(not shown)
For Model HW93716 (See Figure 1)Swinging Arms: Align and insert bolt through the swingingarm and top plate assembly. Securely tighten the bolt.Repeat for the remaining swinging arms and bolts.
Chain: Insert the eyebolt through the roller that isattached to the attachment bar. Securely fasten with theprovided wingnut. Ascertain the chain, the eyebolt, hook,and wingnut are all securely fastened.
For Model HW93718 (See Figure 2)Wedges: Align the hole in the wedge with the hole in thesaddle assembly. Secure with the nut, washer, and bolt.Repeat for the other three wedges.
Chain: Insert the bolt through one hole of the saddleassembly (lowest to the ground) if accessible. If theassembly is extended, insert the bolt through one hole ofthe adjustment plate. Secure with washer and wingnut.
ASSEMBLYFamiliarize yourself with the illustrations in the operator's manual. Know your jack and how it operates before use.
OPERATIONRaise Saddle Assembly1. Locate and close release valve by turning it clockwise
firmly, then pump the handle until the load is contacted.2. Follow vehicle manufacturers recommended procedures
for removing the load as outlined in vehicle service manualor repair guide.
3. Secure load with provided chains.
Important: Ensure the transmission is centered on thejack. An off-center transmission could cause the jack totip over resulting in property damage or personal injury. Foryour safety, do not exceed 100 tilt angle of the saddleassembly in all directions.
Lower Saddle Assembly Caution: Be sure all tools and personnel are clear
before lowering load. Dynamic shock loads arecreated by quickly opening and closing the release valveas the load is being lowered. The resulting overload maycause hydraulic system failure.
1. Slowly, gently, turn release valve counterclockwise to lowerload. No more than 1/2 full turn untill load is fully lowered.
2. Secure the transmission to the jack with the chain.3. For model HW93718, adjust the bolt to the desired chain
link. The transmission should be tightly secured to thejack if proper adjustment is used.
MAINTENANCEImportant: Use only a good grade hydraulic jack oil.Avoid mixing different types of fluid and never use brakefluid, turbine oil, transmission fluid, motor oil, or glycerin.Improper fluid can cause failure of the jack and thepotential for sudden and immediate loss of load.
Adding Oil1. With saddle fully lowered, set jack in its upright, level
position. Locate and remove oil filler plug/ air vent screw.2. Fill with oil until just below the rim of the oil filler hole,
then reinstall the oil filler plug/ air vent screw.
4
!
Possible Causes Corrective Action
Jack will not lift load or bleeds offafter lift
Will not lift to full extension • Fluid level low
• Fluid level low• Air trapped (Apply to HW93718 only)
• Overload condition• Hydraulic unit malfunction
• Remedy overload condition• Contact Snap-on Tech. Service
Jack will not lower after unloading • Reservoir overfilled• Linkage Binding
• Drain fluid to proper level• Clean and lubricate moving parts
Symptom
REPLACEMENT PARTSNot all components of the jack are replacement items,but are illustrated as a convenient reference of locationand position in the assembly sequence. When orderingparts, give Model number, parts number and descriptionon pages 5-8. Call or write for current pricing:Phone:(888) 332-6419 or contact Hein-Werner CustomerSupport, [email protected] 10939 N. Pomona Ave. Kansas City, MO 64153
Changing OilFor best performance and longest lift, replace thecomplete fluid supply annually.1. With saddle fully lowered, and pump piston fully
depressed, remove oil filler plug/ air vent screw.2. Lay the jack on its side and drain the fluid into a
suitable container.Note: Dispose of hydraulic fluid in accordance with localregulations.3. Set jack in its level, upright positon and fill with oil until
just below the rim of the oil filler hole.4. Reinstall the oil filler plug / air vent screw.
Librication1. A periodic coating of light lubricating oil to pivot points,
axles, and hinges will help to prevent rust and assurethat wheels, castors, and pump assemblies move freely.
2. When used on a daily basis, air pump model should beinternally lubricated before each use. Use only goodquality air tool lubricant.
CleaningPeriodically inspect the ram for signs of rust or corrosion.Clean as needed and wipe with an oily cloth.Note: Never use sandpaper or abrasive material on thesesurfaces!
StorageWhen not in use, store the jack with ram fully retracted.
TROUBLESHOOTING
MAINTENANCE contd...
Replacement Parts Illustration for Model HW93716 (refer to parts list on page 6)
Figure 3: Parts Illustration for Model HW93716
5 HW93716-M0
6
Replacement Parts List For Model HW93716 (Refer to Figure 3 on Page 5)