Yukon XL 2500 4WD V8-6.0L VIN U (2005)
Install the rear axle fill plug.
^
Tighten the rear axle fill plug to 21 Nm (15 ft. lbs.).
9. Lower the vehicle.
Lubricant Level Inspection - Rear Drive Axle (9.5, 9.5LD, and 10.5 Inch Axles)
Lubricant Level Inspection - Rear Drive Axle (9.5, 9.5LD, and 10.5 Inch Axles)
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Make sure the vehicle is level.
3. Inspect the rear axle for leaks. Repair as necessary.
4. Clean the area around the rear axle fill plug.
5. Remove the rear axle fill plug.
6. Inspect the lubricant level.
The lubricant level should be between 0 - 10 mm (0 - 0.4 inch) below the fill plug opening.
7. If the level is low, add lubricant until the level is even with the bottom edge of the fill plug opening. Use the proper fluid.
8. Notice: Refer to Fastener Notice in Service Precautions.
Install the rear axle fill plug.
^
Tighten the rear axle fill plug to 33 Nm (24 ft. lbs.).
9. Lower the vehicle.
Lubricant Replacement - Rear Drive Axle (8.6 Inch Axle)
Lubricant Replacement - Rear Drive Axle (8.6 Inch Axle)
Removal Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the rear axle fill plug.
