HARNESS AS 1652177 - Caterpillar

Start By:
Remove the wheel lean bar.
Remove the spindle housing.
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 g01346421
Remove bolt (1) and retainer (2). Remove bolts (3) and lock (4). Remove bolt (5) and washer (6).
Illustration 2 g01346569
Attach a suitable lifting device to arm assembly (8). The weight of arm assembly (8) is approximately 45 kg (100 lb). Remove pin (9). Rotate the bottom of arm assembly (8) upward and disconnect arm assembly (8) from cylinder (7).
Illustration 3 g01346723
Remove lip seals (10).
Illustration 4 g01346574
Use Tooling (A) to remove bearings (11). Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
B 5P-2145 Adapter 1
4C-9634 Puller Stud 1
6V-3170 Double Acting Cylinder 1
9U-6600 Hand Hydraulic Pump 1
9U-6832 Nut 1
4K-0684 Hard Washer 1
C 1P-0510 Driver Gp 1
Illustration 5 g01346745
Use Tooling (B) to install bearings (11).Note: Install bearings (11) to a depth of 7.20 0.40 mm (0.284 0.016 inch) below the inside surfaces of the axle assembly.
Illustration 6 g01346723
Use Tooling (C) to install lip seals (10).
Illustration 7 g01346569
Use a suitable lifting device to position arm assembly (8). The weight of arm assembly (8) is approximately 45 kg (100 lb). Install pin (9). Rotate the bottom of arm assembly (8) upward and connect arm assembly (8) onto cylinder (7).
Illustration 8 g01346421
Install washer (6) and bolt (5). Install lock (4) and bolts (3). Install retainer (2) and bolt (1).Note: The gap between the rod end of the wheel lean cylinder and retainer (2) must be 0.03 mm (0.001 inch).End By:
Install the spindle housing.
Install the wheel lean bar.