HOUSING 3646486 - Caterpillar

Fluid Spillage ContainmentCare must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates.
Hot oil and components can cause personal injury. Do not allow hot oil or components to contact the skin. Be sure that the engine and components are cool enough to touch with your bare hand prior to performing any service work.
1. Move the machine forward or backward until the drain plug for the final drive is on the bottom. Remove the drain plug, and drain the oil from the final drive.
Typical Example2. Remove the bolts and cover (1) from the final drive. Remove the O-ring seal from the cover.
Typical Example3. Install Tool (A) on outer axle (2) and remove the outer axle.4. Install Tool (A) on the inner axle. Remove the inner axle from the machine. The following steps are for installation of the axles.5. Align the splines on the inner axle with the splines in the bevel gear and install the inner axle with Tool (A).6. Use Tool (A) and install outer axle (2).7. Install the O-ring seal in cover (1). Put cover (1) in position on the final drive carrier and install the bolts that hold it.8. Fill the final drive with oil. Refer to the topic "Final Drives" in the 527 Track-Type Skidder Operation & Maintenance Manual SEBU7001 for correct final drive filling procedure.