CAP 1036710 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Description Qty
A 350-7768 Electric Hydraulic Pump Gp (115 V) 1
350-7769 Electric Hydraulic Pump Gp (230 V) 1
4C-9634 Puller Stud 1
9U-6832 Nut 1
4K-0684 Hard Washer 1
6V-3175 Double Acting Cylinder 1
1P-1837 Bearing Puller Adapter 1
7F-6068 Sleeve 1
B 350-7768 Electric Hydraulic Pump Gp (230 V) 1
350-7769 Electric Hydraulic Pump Gp (115 V) 1
4C-9634 Puller Stud 1
9U-6832 Nut 1
4K-0684 Hard Washer 1
6V-3175 Double Acting Cylinder 1
1P-1835 Bearing Puller Adapter 1
7F-6068 Sleeve 1
C 350-7768 Electric Hydraulic Pump Gp (115 V) 1
350-7769 Electric Hydraulic Pump Gp (230V) 1
4C-9633 Puller Stud 1
9U-6833 Nut 1
6V-3160 Double Acting Cylinder 1
1P-1834 Bearing Puller Adapter 1
7F-6068 Sleeve 1 Start By:
Remove the lift arms.
When you are using hydraulic cylinders and puller studs, always ensure that the rated capacity of the puller stud meets or exceeds the rated capacity of the hydraulic cylinder. If the puller stud does not meet or exceed the rated capacity of the hydraulic cylinder, a sudden failure of the puller stud could occur. The sudden failure of the puller stud could result in personal injury or death.
Illustration 1 g01036210
Illustration 2 g01036229
Remove seals (2) from lift arm (1).
Use Tooling (A) to remove bearing (3).
Illustration 3 g01036231
Remove seals (4) from lift arm (1).
Use Tooling (B) to remove bearing (5).
Illustration 4 g01036238
Remove seals (6) from lift arm (1).
Use Tooling (C) to remove bearing (7).
Repeat Steps 1 to 6 for the other side of the lift arm.Installation Procedure
Install bearings (7), (5), and (3) in the reverse order of removal.