950 GC Wheel Loader Power Train Fixed Axle (Front) - Remove and Install Caterpillar

Removal Procedure

Start By:

1. Remove the front drive shaft.

2. Remove the front tires and rims.

Show/hide table

Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the attachments have been lowered, oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.

1. Drain the oil from the fixed axle. Refer to Operation and Maintenance Manual, "Differential and Final Drive Oil - Change" for the correct draining and filling procedures.
   Show/hide table

   Illustration 1	g03717680

2. Disconnect hose assembly (1).
   Show/hide table

   Illustration 2	g01189541

3. Attach a suitable lifting device to each side of the fixed axle, as shown. The weight of the fixed axle is approximately 1134 kg (2500 lb).
   Show/hide table

   Illustration 3	g03717695

4. Remove bolts (2) and cover (3) from each side of the fixed axle.
   Show/hide table

   Illustration 4	g03717718

5. Remove bolts (4) from both sides of the fixed axle.

6. Use the suitable lifting device to lower the fixed axle from the machine.

Installation Procedure

1. Install the fixed axle in the reverse order of removal.