KIT-MODULE-OUTLET 3629522 - Caterpillar

Remove Rear Differential And Bevel Gear
START BY:a. remove rear drive shaftb. remove drive axlesc. remove front support**Do Step 1 before this operation is done. 1. Use two 50 ton screw jacks (1) to lift the rear of the machine to a height of approximately 1092 mm (43 in.). Put 6 in. thick wood blocks (2) under the rear wheels as shown. This will give the clearance needed to remove the differential from under the machine. Lower the machine on to the blocks.2. Drain the oil from the rear axle housing. 3. Remove all the bolts that hold the rear differential to the axle housing except for bolts (3) and (4). 4. Fasten tool (A) to the rear differential as shown. Remove the remainder of the bolts (3) and (4) that hold the differential to the axle housing. Install two 3/4"-10 NC forcing screws (5) in the carrier assembly. Loosen the carrier assembly from the axle housing. Use tool (A) to remove rear differential (6) from the axle housing. The weight of the rear differential is 261 kg (575 lb.).Install Rear Differential And Bevel Gear
1. Install two 3/4"-10 NC guide pins (2) in the axle housing as shown.2. Fasten tool (A) to the rear differential. Check the O-ring seal on the carrier assembly for wear or damage. If necessary, make a replacement. Put rear differential (1) in position in the axle housing with tool (A). Install two bolts that hold the differential. Remove tool (A) and guide pins. Install the remainder of the bolts that hold the differential.3. Fill the rear axle housing with oil to the correct level. See Lubrication And Maintenance Guide.4. Raise the machine with the 50 ton screw jacks, and remove the wood blocks from under the rear wheels. Lower the machine to the floor.END BY:a. install front supportb. install drive axlesc. install rear drive shaft