C-64
35 Series 4WD, Model - 3535, 4035, 4535 and 5035 SM June’08
Crankcase, Crankshaft, Main Bearings & Flywheel
SERVICE INSTRUCTIONS FOR FUEL INJECTION
TIMING ROTARY FIP
Rotary Fuel Injection Pump Timing Setting :
1) Removal :
a) Remove the high Pressure Pipes from Fuel
Injection Pump to Injector.
b) Remove Overflow Pipe - FIP To Tank.
c) Disconnect Pipe from Fuel Filter to Fuel
Injection Pump.
d) Disconnect accelerator cables from Fuel
Injection Pump.
e) Remove four bolts & washer securing Cover
Injection Pump.
f) Rotate with Pump in Position and confirm the
Chisel mark on Pump and Crankcase.
g) Remove nut & washer of gear injection Pump.
h) Remove Nut & bolt of Bracket Support - MICO
Rotary FIP
i) Remove three Nuts of FIP mounting studs &
pull out the Fuel injection Pump.
NOTE: Do not crank the Engine when FIP is
removed and flywheel is locked vide
inserting the locking pin.
2) Inspection & Repair :
For Servicing the Rotary Fuel Injection Pump,
contact BOSCH dealer / Services.
3) Installation :
Reverse the removal procedure.
4) Adjustments :
The pump to be fitted Matching the mark.
Match the TDC mark on main drive pulley with the
pointer on front cover.
Scenario - I : Engine is fitted on Tractor and
Crankshaft is rotated while FIP is in removed
condition.
A - Rotate Crankshaft till TDC mark on main drive
pulley matches with the pointer on front cover.
B - The 1st Cylinder Piston is now to TDC Position
at compression.
C - If FIP mounting Studs are to be replaced, apply
Loctite 577 to FIP mounting Studs & fix the
same in Adapter
D - Torque the studs to 15-16 Lb. ft.
FUEL INJECTION PUMP
1. REMOVAL :
Remove the injection pump gear as detailed
earlier. Remove rear support bracket of fuel
injection pump. Remove the three nuts and
washers securing the pump to the front cover
plate adapter. Pull out the injection pump.
2. INSPECTION & REPAIR :
For servicing the fuel injection pump, contact
BOSCH dealer / service. Test specifications -
charts are given for your reference only.
3. INSTALLATION :
Reverse the removal procedure. Ensure that
the timing marks on the gears are properly
set.
NOTE: The fuel injection pump of this engine is
self lubricated by fuel (diesel). There is no
connection with engine lubrication
system.
Fuel Injection Pump - MICO
Fuel Timing Adjustment
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