GEAR PUMP GROUP 8J9411 - Caterpillar

Illustration 18 g00281492
Disconnect electrical connectors (28) near the right front corner of the cab.
Illustration 19 g00281493
Disconnect ground cable (29) near the right rear corner of the cab.
Illustration 20 g00281494
Disconnect electrical connectors (31) near the right rear corner of the cab.
Remove two bolts (30). Lower the bracket which holds the rear half of electrical connector (31) .
Illustration 21 g00281495
Remove guard (32) under the right rear fender.
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Loosen screws (33). Disconnect electrical connectors (35) from electronic control module (34) .
Illustration 23 g00281497
Disconnect electrical connectors (36) .
Illustration 24 g00281498
Remove rear platform assemblies (37) from both sides of the machine.
Illustration 25 g00281499
Attach Tooling (A) to the four lifting points on the top of the cab, as shown. Fasten a hoist and suitable lifting straps to Tooling (A) .Note: Steps 29 through 37 are for accessing the cab mounting bolts.
Illustration 26 g00281500
Remove four screws (38) that fasten cover assembly (39) to the cab.
Move the seat all the way toward the front.
Raise cover assembly (39) enough in order to disconnect accessory receptacle (40) .
Remove cover assembly (39) from the cab.
Illustration 27 g00281501
Illustration 28 g00281502
Open right rear compartment door (41) .
Remove three screws (42) and storage compartment (43) .
Illustration 29 g00281503
Remove bolts (44) from the rear of the cab.
Illustration 30 g00281504
Illustration 31 g00281505
Remove two covers (45) from the cab floor in order to access bolts (46) .
Remove bolts (46) from the front of the cab.Note: Make sure that all hose assemblies and all electrical connectors have been disconnected prior to the removal of the cab.
Illustration 32 g00281526
Use the hoist to carefully remove the cab. The weight of the cab is 955 kg (2100 lb).