TM 5-3810-307-24-2-2
Locked Timed Injection Pump - Installation
(0-89)
CAUTION
The fuel pump drive gear inside diameter and
the shaft outside diameter must be clean and
dry before installing the shaft into the gear. A
non-petroleum based cleaner should be used
to clean the drive gear and shaft mounting
surfaces. Failure to do so will result in gear
slippage in the retarded direction.
Lubricate the mounting flange of the fuel injection pump
with clean engine oil and install the pump.
If the pump was not locked in position before removal,
refer to installing an unlocked pump, procedure (0-93).
Attach the pump by finger tightening the mounting nuts.
The pump must be free to move.
22 mm
Install the drive gear mounting nut and spring washer.
The pump can rotate slightly due to gear helix and clear-
ance. This is acceptable providing the pump is free to
move on the flange slots and the crankshaft does not
move.
Torque Value: 15 Nm
[11 ft-lb]
NOTE
This is not the final torque. The drive shaft nut will
be torqued to the final specification after the pump
is unlocked.
13 mm or 15 mm
Tighten the mounting nuts.
Torque Value
43 Nm [32 ft-lb]
Bosch P7100
