TM 5-3805-258-24-2
ENGINE
FUEL INJECTION
4.
5.
6.
7.
8.
9.
Remove tooling (B) from the fuel injection
pump housing. The rack bearing must be in-
stalled so it is 0.25 ± 0.25 mm (0.010 ± 0.010
in.) below the surface of the housing.
Install the fuel injection pump camshaft (1) in
the fuel injection pump housing.
Put the fuel injection pump housing on end and
put a block under the camshaft.
Put washer (2) over the end of the camshaft
and use tooling (A) and (C) to push washer (2)
against its seat on the camshaft. The camshaft
must have 0.285 ± 0.235 mm (0.0112 ±
0.0093 in.) end play when the washer is pushed
against cam shoulder.
Use tool (D) to install snap ring (3) in the
groove in the camshaft.
DISASSEMBLY AND ASSEMBLY
PUMP HOUSING
Install four lifter assemblies (4) in the fuel
injection pump housing with the groove in the
lifter in alignment with the pin in the housing.
NOTE: The four lifters are all the same and can be
mixed.
5-102
