CONTROL GP-UNPROGRAMMED 3792017 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2321 Puller Group 1
B 1P-0510 Driver Group 1 Start By:
Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00573401
Remove bolt (1).
Use Tooling (A) to remove gear (2).
Illustration 2 g00573424
Remove key (3) from the shaft.
Illustration 3 g01092829
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove retainer (7). Remove spring (6) and plunger (5) from the oil pump housing.
Remove cover (4).
Illustration 4 g01092847
Use Tooling (B) to remove bearings (8) from cover (4), if the cover is equipped with bearings.
Illustration 5 g01092850
Remove shaft assemblies (9) from the oil pump body.
Illustration 6 g01092852
Use Tooling (B) to remove bearings (10) from the oil pump body.