GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
HUMMER
🢒
2008
🢒
H3
🢒
Brakes
🢒
Antilock Brake System
🢒 Rear Wheel Speed Sensor Ring Replacement
Special Tools
•
J 8092
Driver Handle
•
J 21128
Axle Pinion Oil Seal Installer
•
J 23690
Bearing Installer
•
J 2619-01
Slide Hammer
•
J 45857
Tone Wheel and/or Bearing Remover
•
J 45860
Tone Ring Installer
Removal Procedure
Raise the vehicle. Refer to
Lifting and Jacking the Vehicle
.
Remove the tire and wheel assembly. Refer to
Tire and Wheel Removal and Installation
.
Remove the rear wheel speed sensor. Refer to
Rear Wheel Speed Sensor Replacement
.
Remove the rear axle housing cover. Refer to
Rear Axle Housing Cover and Gasket Replacement
.
Remove the axle shaft. Refer to
Rear Axle Shaft Replacement
.
Remove the axle shaft seal, the bearing and the wheel speed sensor ring from the axle housing using the
J 45857
(1) and the
J 2619-01
(2).
Installation Procedure
Install the wheel speed sensor ring using the
J 45860
(1) and the
J 8092
(2).
Drive the wheel speed sensor ring into the axle housing until the tool bottoms against the tube.
Install the axle shaft bearing using the
J 23690
(1) and the
J 8092
(2).
Drive the axle shaft bearing into the axle housing until the tool bottoms against the tube.
Install the axle shaft seal using the
J 21128
.
Drive the tool into the bore until the axle shaft seal bottoms flush with the tube.
Install the axle shaft. Refer to
Rear Axle Shaft Replacement
.
Install the rear axle housing cover. Refer to
Rear Axle Housing Cover and Gasket Replacement
.
Install the rear wheel speed sensor. Refer to
Rear Wheel Speed Sensor Replacement
.
Install the tire and wheel assembly. Refer to
Tire and Wheel Removal and Installation
.
Fill the rear axle. Refer to
Rear Axle Lubricant Replacement
.
Lower the vehicle.