HOSE 3866163 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Group 1 Start By:
Remove the accessory drive (front).
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00906726
Remove O-ring seals (2) and (3) from rear adapter assembly (1).
Illustration 2 g01255143
Remove seal (4) from rear adapter assembly (1).
Use Tooling (A) and a suitable press to remove bearing (5) from rear adapter assembly (1).
Illustration 3 g01255146
Remove bolts (7) and gear (8) from shaft (6).
Illustration 4 g01255149
Remove the bolts and retaining washer (10). Note: Later models have two retaining washers.
Remove shaft (6) from front adapter assembly (9).
Illustration 5 g01255150
Remove O-ring seals (12) and (13) from front adapter assembly (9).
Use Tooling (A) and a suitable press to remove bearing (11) from front adapter assembly (9).