MH-S-FERG 35 M M a a s s s s e e y y H H a a r r r r i i s s M M a a s s s s e e y y F F e e r r g g u u s s o o n n Service Manual Ferguson 35 MF35 Import Version THIS IS A MANUAL PRODUCED BY JENSALES INC. WITHOUT THE AUTHORIZATION OF MASSEY HARRIS MASSEY FERGUSON OR IT’S SUCCESSORS. MASSEY HARRIS MASSEY FERGUSON AND IT’S SUCCESSORS ARE NOT RESPONSIBLE FOR THE QUALITY OR ACCURACY OF THIS MANUAL. TRADE MARKS AND TRADE NAMES CONTAINED AND USED HEREIN ARE THOSE OF OTHERS, AND ARE USED HERE IN A DESCRIPTIVE SENSE TO REFER TO THE PRODUCTS OF OTHERS. Service Manual
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THIS IS A MANUAL PRODUCED BY JENSALES INC. WITHOUT THE AUTHORIZATION OF MASSEY HARRIS MASSEY FERGUSON OR IT’S SUCCESSORS. MASSEY HARRIS MASSEY FERGUSON AND IT’S SUCCESSORS
ARE NOT RESPONSIBLE FOR THE QUALITY OR ACCURACY OF THIS MANUAL.
TRADE MARKS AND TRADE NAMES CONTAINED AND USED HEREIN ARE THOSE OF OTHERS, AND ARE USED HERE IN A DESCRIPTIVE SENSE TO REFER TO THE PRODUCTS OF OTHERS.
This specification initially gives data of the normal width agricultural tractor. less engine. For Engine Data see pages 819 (Petrol). B27 (V.O.). B29 (L.O.). and B29 (23C Diesel). and B43, 3-A-152 Diesel.
For data of other FE-35 Tractors. Vineyard. Industrial. etc. see Section T.
Tractor Codes:
Chassis
Engines
Standard S Vineyard V Industrial J
Petrol G
Engi nes-continued
Other Variations
High Altitude Petrol H Diesel (23C) D Diesel (3-A-152) N Vaporising Oil K Lamp Oil L
Single Clutch F Dual Clutch M
The De Luxe version of the Tractor is fitted with Dual Clutch, live P.T.O .• Tractormeter, and cushion seat.
Removing Starter Ring Gear Fitting Starter Ring Gear
Replacing the Flywheel
PISTONS AND CONNECTING RODS Removing Connecting Rods and Piston Assemblies
Removing Piston from Connecting Rod Piston Rings Aligning Connecting Rods Assembling Pistons to Connecting Rods
Fitting Pistons and Connecting Rods
CYLINDER LINERS Removing Cylinder Liners
Preparation for Fitting new Liners Fitting Cylinder Liners
CRANKSHAFT AND MAIN BEARINGS Main Bearing Caps The Crankshaft Removing the Crankshaft Replacing the Crankshaft Cran kshaft Main Jou rnal Diameter Crankpin Diameter
DATA Summary of Toolage Recommendations
Note.-Pages C26 to C100 held
23C DIESEL ENGINE Introduction
LUBRICATION SYSTEM ... Oil Distribution Lubricating Oil Pump
To Dismantle Fitting New Bushes Reaming Oil Pump Spindle Bushes Front Bearing Housing Bush Oil Pump Body Bush Reassembly
OVERHAUL OF CYLINDER HEAD ASSEMBLY Decarbonisation and Valve Grinding Clean I i ness Preparation for Lifting the Cylinder Head Removing and Dismantling Cylinder Head Piston and Sleeves Cylinder Head and Exhaust Manifold Injectors Valve Springs .. . Valve Guides .. . Valves and Valve Seats
Refaci ng Val ve Seats ... Inlet Valve Seat Inserts Exhaust Valve Seat Inserts Valve Grinding Precaution before Reassembly
Replacement of Cylinder Head Assembly To Complete Assembly Rocker Shaft Assembly
To Dismantle To Renew Rocker Bushes To Assemble
Ricardo Swirl Chamber Removal Replacement
Tappets and Push Rods
CAMSHAFT AND TIMING MECHANISM To Remove and Replace Camshaft
Removal of Timing Cover Removal and Replacement of Crankshaft Oil Seal
Operation of the Chain Tensioner Removal and Replacement of Chain Tensioner
Removal of Camshaft ... Reassembly
Valve Timing ... Camshaft Chain Wheel and Centre
PiSTONS, CONNECTING RODS AND LINERS Removal of Pistons and Connecting Rods
Preliminary Dismantling Piston Assemblies Piston Rings Connecting Rod Assemblies ...
Equalization of Weights Dismantling and Reassembly of Pistons and Connecting Rods ...
Piston Assembly ... Removing and Replacing Gudgeon Pin Bush ... To Align Connecting Rods To Ream Gudgeon Pin Bush
To Assemble Pistons and Connecting Rods Assembling Liners to Block
INJECTOR PUMP DRIVE HOUSING To Dismamle Drive HOUSing To Reassemble Drive Housing
USE OF DISf'v1ANTLING STA.ND Engine Removal and Replacement
First Operation ... Second Operation Third Operation ...
CRANKSHAFT AND MAIN BEARING HOUSINGS ... Preliminary Dismantling Removal of Crankshaft and Main Bearing HOUSing Camshaft Bearings Renewal of Crankshaft Rear Oil Seal Front Bearing HOUSing Replacement of Crankshaft and Main Bearings
Rear Main Bearing HOUSing Centre Main Bearing HOUSing Front Main Bearing HOUSing Crankshaft
punch mark determines the quantity of oil delivered ~o the rockers and bearings. Oil flow may be I ncreased or decreased by rotati ng the shaft ina clockwise or anti-clockwise direction as required. It will generally be found that with the shaft slot and punch mark aligned the oil supply is most satisfactory.
Adjust valve clearances to 0·012" (0·305 mm.) inlet and exhaust.
Refit oil feed pipe between cylinder head and camshaft housing.
Replace injectors, using new washers, and connect up injector pipes and leak-off pipes.
Tighten injectors evenly.
Fit rocker cover and joint.
FIGURE 9
ADJUSTING TAPPETS
ADJUSTING VALVE CLEARANCE (Refer Figure 9)
The three throw 120 0 crankshaft makes it necessary to adopt a slightly different sequence for tappet adjustment to the normal accepted procedure for four and six cylinder engines.
To adjust tappets proceed as follows :-
Remove the rubber plug in the inspection hole in the left front side of the transmission housing adaptor plate.
Rotate crankshaft until the T.D.C. line on the flywheel is in the centre of the inspection hole and No.1 piston is on compression stroke (both valves fully closed).
Check and adjust clearances as necessary on Nos. 1, 2, 3 and 5 valves (Figure 9).
Turn cran kshaft one revol ution (360 0 ) and repeat for Nos. 4 and 6 valves. (T.D.C. mark visible through inspection hole).
Replace rubber plug in adaptor plate.
Valve clearances for both inlet and exhaust should be set to 0·010" (0·254 mm.) hot, and 0·012" (0·305 mm.) cold.
Immerse piston in clean hot oil or water to permit easy entry of the gudgeon pin.
Insert connecting rod between piston bosses. ensuring that piston and connecting rod markings are correctly related.
Insert gudgeon pin in position and fit the second circlip.
Ensure that both circlips are properly located in their respective grooves.
Fit piston ri ngs.
FITTING PISTONS AND CONNECTING RODS (Refer Figures 32 and 33)
Thoroughly clean out cylinder bore and apply a generous coating of clean engine oil.
Lubricate piston.
Locate piston rings so that ring gaps are staggered and evenly spaced.
Fit piston assembly ring. Service Tool P.D.107. to piston, entering it from underside of piston with chamfered edge towards piston crown.
Remove bearing cap, big end bolts and bearing shells. If the old shells are to be re-used, they must not be interchanged.
FIGURE 32 FITTING PISTON TO ENGINE
FIGURE 33 CHECKING PISTON HEIGHT
Check that number on connecting rod is to fuel pump side of engine.
Insert connecting rod and piston into cylinder bore.
Gently press piston through assembly ring into cylinder bore (Figure 32).
Turn crankshaft until appropriate crankpin is at B.D.C.
Fit big end bolts and upper bearing half. ensuring that tongue is correctly located.
Lubt'icate top bearing half and crankpin.
Draw connecting rod into position on crankpin.
Place bottom bearing half in bearing cap.
Lubricate bearing and fit cap to connecting rod. taking care that the position of the connecting rod bolts is not disturbed and that the cap marking coincides with the connecting rod.
Fit new self-locking nuts and evenly tighten to a torque of 70-80 Ibs.jft.
With the crankshaft at T.D.C. the proximity of the piston crown to the cylinder block face should be within zero to - -- 0·005"_ Pre-top pistons should be within -- 0010" to ! 0-004" (Figure 33)_
CRANKCASE VENTILATION To Remove and Replace Crankcase Breather Filter
DE-AERATION OF THE FUEL SYSTEM
FUEL TANK To Remove and Replace Fuel Tanks
FUEL VALVE AND SEDIMENT BOWL ASSEMBLY To Remove Sediment Bowl To Replace Sediment Bowl
FUEL FEED PUMP Details of Operation Cleaning Filter Servicing Removing from Engine Inspection of Parts ... To Re-assemble Fuel Pump ... Testing of Fuel Pump after Assembly Refitting to Engine ...
FUEL FILTER To Service C.A.V. Fuel Filter
DUAL FUEL FILTERS
THE D.P.A. TYPE FUEL INJECTION PUMP .. , Deseri ption Pump Operation Details of Construction General Assembly Pumping and Distributing Rotor The Hydraulic Head Transfer Pump The End Plate Pressure Regulating Valve
TO REMOVE INJECTION PUMP To Remove Injection Pump Drive Assembly
INJECTORS The Nozzle and Nozzle Valve The Nozzle Holder ...
INJECTOR MAINTENANCE To Locate a Faulty Injector To Test the Nozzle ... Cleaning, Setting and Testing of Injectors Tools Required Method of Cleaning Nozzles Nozzle Holder Maintenance Valve Holder Spring Test Proced u re Setting and Testing ... Leak Forward, i.e. Seat Tightness Atomisation - Auxiliary Spray Atomisation - Main Spray ... Operati ng Pressu re Setti ng Refitting Injectors
FUEL PIPES
FUEL STORAGE
RECOMMENDED FUEL
AIR CLEANER Service Recommendations Air Cleaner fitted with Vertical Air Intake
EASY STARTING EQUIPMENT Descri ption Removal and Replacement of Thermostart
MANIFOLDS To Remove Manifolds To Replace Manifolds Exhaust Assembly
DIESEL FUEL SYSTEM FAULT TABLE
FUEL SYSTEM 3A-152 ENGINE
INTRODUCTION ...
THE AIR CLEANER AND FUEL COCK
THE FUEL TANK Removing Fuel Tank
THE FUEL LIFT PUMP Removing the Sediment Bowl Removing the Fuel lift Pump Dismantling the Fuel lift Pump Assembling the Fuel lift Pump Testing Fuel lift Pump after Assembly
THE C.A.Y. FUEL FILTER Removing the c.A.V. Fuel Filter ...
THE FUEL INJECTION PUMP ... Removing the Fuel Injection Pump Replacing the Fuel Injection Pump Checking Fuel Injection Pump Timing Setti ng Engi ne Speeds
Throttle and linkage Adjustment The Fuel Injection Pipes
Wiring Diagram Fenders (Left-Hand Fender I" ustrated) Radiator Cowl Instrument Panel Front Axle Support ... Rear Lamps .. , Plough Lamp ... Headlamps Cutaway View of Hood Assembly Side View of Harness (Diesel) Side View of Harness (Carburettor) Side View of Harness (Carburettor) Side View of Harness (Diesel) Rear View of Harness (All Models)
DISMANTLING J.5 To Remove Instrument Panel (J-1) J.5 To Remove Steering Box (J-2) ... J.5 To Split Tractor between Engine and Transmission Housing (J-3) ... J.5 To Remove Clutch Release Fork and Bearing (J-3a) ... J.6 To Remove Main Drive Shaft Retainer (Dual Clutch Models) (J-3b) J.6 To Dismantle Main Drive Shaft Retainer Assembly (J-3c) J.6 To Remove and Dismantle Main Drive Shaft Retainer (Single Clutch Models) (J-3d) J.6 To Split Tractor between Transmission and Centre Housing (J-4) J.6 To Remove and Dismantle Epicyclic Reduction Unit (J-4a) ... J.7 To Remove and Dismantle the Gear Levers (J-5) J.7 Complete Dismantling of Transmission Case Assembly (J-6) J.7
REASSEMBLY J.9 To Reassemble Main Drive Shaft Retainer (Dual Clutch Models) (J-7a) J.9 To Reassemble Main Drive Shaft Retainer (Single Clutch Models) (J-7b) J.9 To Refit Main Drive Shaft Retainer with Tractor Split at Engine only (Dual Clutch
Models) (J-7c) J.10 To Refit Main Drive Shaft Retainer with Tractor Split [at Engine only (Single
Clutch Models) (J-7d) J.10 To Replace Clutch Release Fork and Bearing (J-8) J.10 Complete Reassembly of Transmission Case Assembly (J-9) J.10 To Reassemble and Replace Gear Levers (J-10) J.11 To Fit Centre Housing to Transmission Case Assembly (J-11) J.11 To Fit Transmission Case Assembly to Engine Housing (J-12) J.11 To Fit Steering Box (J-13) J.11 To Fit Instrument Panel (J-14) J.12 Defect Location ... J.12
Control Valve Assembly Control Valve Mechanism Control Valve linkage Data Draft Control Draft Control Lever Adjustment .. Drawbar External Hydraulic Equipment Fault Table Hitch Points. Hydraulic Pump
Operation Removal Dismantl i ng Re-assembly Replacement
Hydraulic System Components
Hydraulic Tapping Points Lift Cover
To Remove To Replace
lift Shaft Assembly. Lower links ....
To Lower To Raise
Lu brication Oil Capacity. Overload Release Position Control
Lever Adjustment Ram Cylinder Relief Valve Response Control Response Selection Safety Relief Valve Transporting an Implement Upper link
DATA Shaft Dimensions Proportional Engine Speed Proportional Ground Speed
DISMANTLING THE P.T.O. SHAFT Dismantling Procedure To Remove P.T.O. Shaft To Remove Ball Beari ng To Replace Ball Beari ng To Remove and Replace P.T.O. Oil Seal in Seal Retainer To Fit P.T.O. Shaft into Centre Housing To Remove and Replace Needle Bearing and Retainer in Centre
Housing ... To Remove P.T.O. Shaft Bearing Retainer To Remove Needle Bearing from Retainer To Replace Needle Bearing in Retainer ... To Replace P.T.O. Shaft Bearing Retainer To Remove and Replace P.T.O. Shaft Sleeve in Centre Housing To Remove Sleeve ... To Remove P.T.O. Sleeve Bushing To Replace P.T.O. Sleeve Bushing To Replace Sleeve ... To Reassemble Tractor
SERVICING To Adjust Brakes (P-1) To Fit Replacement Shoes (P-2)
DISMANTLING To Dismantle Brake (P-3) To Dismantle Brake Linkage (P-4) ...
INSPECTION
RE-ASSEMBL Y To Replace Backplate and Check Rear Axle End Float (P-S) To Re-assemble Brake Assembly (P-6) To Re-assemble Brake Linkage (P-7) To Re-line Brake Shoes (P-S)
DUAL BRAKES - HYDRAULIC
INTRODUCTION ...
MAINTENANCE ...
BLEEDING THE BRAKES
ADJUSTING THE BRAKES Adjusting the Brakes (Mechanical) ... Adjusting the Hydraulic Brake (Two Leading Shoe Type) Adjusting the Hydraulic Brake (Duo-Servo Type)
OVERHAULING THE BRAKES
REMOVING BRAKE ASSEMBLY
DISMANTLING THE BRAKE ASSEMBLY Removing the Backplate Removing the Actuating Shaft Removing Brake Shoes (Mechanical) Removing Brake Shoes in-situ (Mechanical) Removing Brake Shoes (Hydraulic, Two Leading Shoe Type) Removing Brake Shoes (Hydraulic, Duo-Servo Type)
THE MASTER CYLINDER Removing the Master Cylinder Dismantling the Master Cylinder Assembling the Master Cylinder
Pages 15-56 Held in Reserve
INTRODUCTION ...
SPECIFICATION
ADJUSTMENTS Footbrake (P-50) Hand brake (P-51)
DUAL BRAKES - MECHANICAL
OVERHAULING THE BRAKES General To Remove and Replace Footbrake Shoes (P-52) To Remove and Dismantle Complete Brake Unit (P-53) To Re-assemble and Replace Complete Brake Unit (P-54)
BRAKE SHOE LININGS Fitting Drilled linings (P-55)
BRAKE LINKAGE To Dismantle Footbrake linkage (P-56) To Re-assemble Footbrake Linkage (P-57) To Dismantle Handbrake linkage (P-58) To Re-assemble Handbrake linkage (P-59)
2. Exploded View of Brake Pedals and Related Parts P.2 3. Brake Assembly P.3
4. Adjusting Brakes P.4 5. The Dual Brake Arrangement P.7 6. Bleeding the Brakes P.8 7. Brake Adjustment (Mechanical and Two Leading Shoe
Hydraulic) P.9 8. The Two Leading Shoe Brake (Hydraulic) P.12 9. The Duo-Servo Brake (Hyd rau I ic) P.13
10. The Master Cyl i nder P.14
Figs. 11 to 49 Held in Reserve
Figure 50. Dual Mechanical Brake Arrangement P.57 51. Footbrake Adjustment P.58 52. Handbrake Adjustment P.58 53. Exploded View of Brake Unit P.59 54. Removing Hold Down Springs P.60 55. Removing Spring ... P.61 56. Position of Handbrake Strut P.61 57. Position of Adjusters P.61 58. Checking Brake Shoe Gap P.62 59. Fitting New Seal to Dirt Excluder P.63 60. Replacing Half Shaft P.63