PISTON GROUP 6N4108 - Caterpillar

Disassembly Procedure
Start By:
Remove the differential and bevel gear.
Put alignment marks on both halves of housing.
Illustration 1 g00334070
A new differential group or a new case assembly will be equipped with four bolts and washers that are used for shipping, assembly, and storage purposes only. Remove and discard these four bolts and washers after the bevel gear has been installed. These four bolts and washers should not use for final assembly.
Remove bolts (1) and the washers. Remove case assembly (2).
Illustration 2 g06292197
Remove screws (4) and thrust washer (3) from case assembly (2).
Illustration 3 g06292198
Remove bevel gear (5).
Illustration 4 g06292199
Remove spider gear assembly (6).
Illustration 5 g06292201
Remove thrust washers (19), pinion gears (9), and sleeve bearings (8) from spider (7).
Illustration 6 g06292202
Remove bevel gear (11) from case assembly (12).
Illustration 7 g06292203
Remove screws (13) and thrust washer (14) from case assembly (12).