GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
HUMMER
🢒
2009
🢒
H2
🢒
Driveline/Axle
🢒
Rear Drive Axle
🢒 Rear Axle Lubricant Replacement
Removal Procedure
Raise the vehicle. Refer to
Lifting and Jacking the Vehicle
.
Remove the rear axle fill plug.
Remove the rear axle drain plug.
Drain the lubricant into a suitable container.
Inspect the drain plug for excessive metal particle accumulation. This accumulation is symptomatic of extreme wear.
Clean the drain plug.
Installation Procedure
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the rear axle drain plug and tighten to
33 N·m (24 lb ft)
.
Fill the rear axle. Use the proper fluid. Refer to
Approximate Fluid Capacities
and
Fluid and Lubricant Recommendations
.
Install the rear axle fill plug and tighten to
33 N·m (24 lb ft)
.
Lower the vehicle.