SUPPORT AS-RADIATOR 2540007 - Caterpillar

Illustration 8 g02788226
Remove sun gear shaft (11). Note: Sun gear shaft (11) may come off with the final drive and brake housing (9) or stay with the axle shaft when the final drive and brake housing (9) is removed.
Remove shim (12). Note: Shim (12) may be located on the end of the axle shaft or inside sun gear shaft (11).
Illustration 9 g02788323
Attach Tooling (B) and a suitable lifting device to axle housing (13). The weight of axle housing (13) is approximately 172 kg (380 lb). Remove bolts (14). Use Tooling (B) and the suitable lifting device in order to remove axle housing (13).
Illustration 10 g02788436
Remove O-ring seal (15) and bearing cup (16) from axle housing (13).
Illustration 11 g02788477
Remove shim (17).
Illustration 12 g02788486
Remove axle shaft (18).
Illustration 13 g02788493
Attach Tooling (C) and a suitable lifting device to differential (19). The weight of differential (19) is approximately 95 kg (210 lb). Use Tooling (C) and the suitable lifting device in order to remove differential (19).
Illustration 14 g02788533
Remove axle shaft (20). Remove thrust bearing (21).
Illustration 15 g02788538
Attach Tooling (B) and a suitable lifting device to differential housing (22). The weight of differential housing (22) is approximately 141 kg (310 lb). Remove bolts (23). Use Tooling (B) and suitable lifting device in order to remove differential housing (22).
Illustration 16 g02788560
Remove bearing cup (24) and O-ring seal (25).
Illustration 17 g02788571
Remove shim (26).
Illustration 18 g02788577
Remove piston (27).
Illustration 19 g02788679
Remove seals (28) from piston (27).
Illustration 20 g02788620
Attach Tooling (B) and a suitable lifting device to axle housing (29). The weight of axle housing (29) is approximately 172 kg (380 lb). Remove bolts (30). Use Tooling (B) and the suitable lifting device in order to remove axle housing (29). Installation Procedure
Install axle housings (29) and (13) in the reverse order of removal.
Tighten bolts (30) to a torque of 390 39 N m (290 29 lb ft).
Tighten bolts (23) to a torque of 560 56 N m (415 41 lb ft).
Tighten bolts (14) to a torque of 560 56 N m (415 41 lb ft).
Illustration 21 g02788226
Install shim (12) on top of the axle shaft in order for shim (12) to ride between the axle shaft and sun gear shaft (11).
Tighten bolts (10) to a torque of 390 39 N m (290 29 lb ft).