60
TK 61555-2-MM-EN
Figure 34.
Index Mark Alignment
1.
Index Mark on Injection Pump
2.
Index Mark on Gear Case
2. Remove the starter for clearance, remove throttle linkage, fuel lines, harness and mounting
hardware from injection pump.
3. Remove the cover plate from the gear case. Remove the nut and lock washer which secure
the gear to the injection pump shaft. Use a shop rag to prevent the lock washer or nut from
falling into the gear case.
N
No
otte
e:: The injection pump gear assembly is made of three pieces; the flange, the gear, and the
transfer pump cam. Do not loosen or remove the four bolts that fasten the gear to the
flange because that changes the timing.
4. Use the hardware from the cover plate to attach the tool plate (with the marked side pointing
up and out) to the gear case.
5. Align the threaded holes in the injection pump gear with the two holes in the tool plate by
rotating the engine crankshaft. Attach the gear to the tool plate with the screws provided with
the tool plate.
6. Thread the long screw supplied with the tool plate into the small end of the adapter, also
supplied with the tool plate. Insert the adapter into the tool plate and rotate to provide a solid
position to force the injection pump shaft from the gear. Caution should be made to align the
screw over the center of the injection pump shaft.
7. Remove the screw and adapter leaving the tool plate in place. This holds the gear in proper
tooth alignment until the injection pump is re-installed.
