CASE 4V5389 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 2 Start By:
Remove the rear axle. Refer to Disassembly and Assembly, "Oscillating Axle (Rear) - Remove".
Illustration 1 g01102506
Remove yoke assembly (1).
Illustration 2 g01076656
Position the rear axle assembly in a suitable stand or block in position, as shown.
Install Tooling (A) and a suitable lifting device to front trunnion support (2). The weight of the front trunnion support is approximately 87 kg (192 lb). Remove front support trunnion (2).
Illustration 3 g01102510
Position front trunnion support (2) on wood blocks.
Remove O-ring seal (4).
Remove 12 bolts (5) from retainer (3).
Illustration 4 g01076672
Use two bolts (5) as forcing screws to remove retainer (3) from the front trunnion support.
Remove gasket (6) (not shown) from the front trunnion support.
Illustration 5 g01076673
Turn the front trunnion support.
Remove O-ring seal (7).
Use a hammer and a punch in order to remove sleeve bearing (8) from the front trunnion support.