3208 INDUSTRIAL AND MARINE ENGINES
DISASSEMBLY AND ASSEMBLY
FUEL INJECTION PUMPS
INSTALL FUEL INJECTION PUMPS
12-1251
Tools Needed
A
8S2243
Wrench
1
8S2244
Extractor
1
1. Turn the camshaft until the lifter for the
pump to be installed is at its lowest
position.
2. Install the fuel injection pump (1) in the
bore of the pump housing.
3. The sleeve (2) will be engaged with the lever
when the pump is installed correctly.
CAUTION: If the levers have been moved on the
shaft, fuel pump calibration must be made. (See
Testing and Adjusting).
4. Tighten the bushing with tooling (A) to a
torque of 70 5 lb. ft. (9.7 0.7 mkg).
5. Do Steps I through 4 for the remainder of
the pumps.
6. Install the bypass valve and spring (3) in the
pump housing.
7. Install the cover (5) on the pump housing.
Be sure the spring (3) is in the bore in the
cover.
8. Install the flange (4) and the flange assem-
bly on the cover.
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