PUMP GP-WATER 2718695 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Group 1 Start By:
Remove flywheel housing.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The engine must be put in time before the flywheel housing is removed. This is done to make sure that the rear gear group is in alignment with the rotation of the engine, as shown.
Illustration 1 g06057006
Remove bolts (3), plate (2), and idler gear (1).
Illustration 2 g06057041
Use Tooling (A) and a suitable press to remove bearing (4).
Illustration 3 g06057136
Remove bolts (6), bolts (7), and idler gears (5).
Illustration 4 g06057154
Remove washers (8) and idler shaft (9).
Illustration 5 g06057165
Remove bolts (10) and cluster gear shaft (11).
Illustration 6 g06057184
Remove bolts (13) and crank gear (12).Installation Procedure
Install the gear group (rear) in the reverse order of removal.
Tighten bolts (10) to a torque of 140 10 N m (103 7 lb ft).
Tighten bolts (7) and bolts (6) to a torque of 240 20 N m (177 15 lb ft).