Front Wheel Hub, Bearing, and Seal Replacement Rear Wheel Drive

Tools Required

J 29117-A Wheel Bearing Cup Remover

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove the tire and wheel assembly. Refer to Wheel Removal in Tires and Wheels.
3. Remove the brake caliper. Refer to Brake Caliper Replacement in Disc Brakes.



4. Remove the dust cap from the rotor/hub.



5. Remove the cotter pin, the hub nut, the washer, and the outer wheel bearing.



6. Remove the rotor/hub.

•	Do not damage the spindle threads.

•	The inner wheel bearing will remain inside the rotor.




7. Remove the inner wheel bearing seal.

7.1.	Pry out the seal and discard.

7.2.	Remove the inner wheel bearing from the rotor/hub.




8. Remove the inner and the outer bearing races using the J 29117-A .

Notice: Do not spin the wheel bearings with compressed air to dry them-the wheel bearings may be damaged.

9. Clean any grease from the rotor/hub, the spindle, and the wheel bearings using clean solvent and a small brush with no loose bristles.
10. Inspect the rotor/hub. Refer to Brake Rotor Thickness Variation Check or Brake Rotor Lateral Runout Check or Brake Rotor Tolerance in Disc Brakes.
11. Check the wheel bearings and the races for damage or wear. Refer to Wheel Bearings Diagnosis in Suspension General Diagnosis.

1. Using a brass drift, install the bearing races into the rotor/hub.

Important: 

•	Use an approved high-temperature front wheel bearing grease. Refer to Fluid and Lubricant Recommendations in Maintenance and Lubrication.

•	Do not mix the greases. Mixing may change the properties of each grease used, resulting in poor performance.

2. Apply a thin film of grease to the spindle at the outer and the inner wheel bearing seat, the shoulder, and the seal seat.
3. Apply a small quantity of grease inboard of each wheel bearing cup inside the rotor/hub.

Notice: Failure to completely pack the wheel bearing (cones, rollers, and cage) with grease will result in premature wheel bearing damage and/or wear.

4. Fill the wheel bearing, cone and roller assemblies, full of grease.

•	Use a cone-type grease packer that forces grease into the bearing.

•	If a cone-type grease packer is not available, pack the wheel bearings by hand.

•	If the wheel bearings are packed by hand, work the grease into the bearings between the rollers, the cones, and the cage.

5. Install the inner wheel bearing into the rotor/hub. Apply an additional quantity of grease outboard of this wheel bearing.



6. Install a new seal.

6.1.	Use a flat-surfaced tool in order to install the seal so that the seal is flush with the rotor/hub flange.

6.2.	Lubricate the seal lip with a thin layer of grease.




7. Install the rotor/hub. Do not damage the spindle threads.



8. Install the outer wheel bearing. Press on the spindle until the wheel bearing fully seats against the rotor/hub outer bearing.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

9. Install the washer and the nut.

Tighten
Tighten the rotor/hub nut to 16 N·m (12 lb ft), while turning the wheel assembly forward.

10. Apply an additional quantity of grease outboard of the wheel bearing.
11. Adjust the wheel bearings. Refer to Wheel Bearing Adjustment .
12. Install the cotter pin.



13. Install the cap on the rotor/hub.
14. Install the brake caliper. Refer to Brake Caliper Replacement in Disc Brakes.
15. Install the tire and wheel assembly. Refer to Wheel Installation in Tires and Wheels.
16. Lower the vehicle.

Front Wheel Hub, Bearing, and Seal Replacement Full-Time Four-Wheel Drive

Tools Required

J 36605 Knuckle Seal Installer

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove the tire and wheel assembly. Refer to Wheel Removal in Tires and Wheels.



3. Remove the drive axle nut and the washer.

Notice: Support the caliper with a piece of wire to prevent damage to the brake line.

4. Remove the brake caliper. Refer to Brake Caliper Replacement in Disc Brakes.



5. Remove the brake rotor.
6. Disconnect the speed sensor electrical connector.
7. Remove the speed sensor from the bearing. Refer to Wheel Speed Sensor Replacement in Antilock Brake System.
8. Disconnect the outer tie rod from the steering knuckle. Refer to Tie Rod Replacement in Steering Linkage.



9. Remove the bolts from the hub and bearing assembly.




Important: Lay the wheel hub and bearing assembly on the wheel hub bolts on the outboard side. This prevents damage or contamination to the bearing seal.

10. Remove the hub and bearing assembly.
11. Remove the drive axle. Refer to Wheel Drive Shaft Replacement in Wheel Drive Shafts.
12. Remove the splash shield bolts.
13. Remove the splash shield.
14. Support the lower control arm with a jack stand.
15. Disconnect the upper ball joint from the knuckle. Refer to Upper Control Arm Ball Joint Replacement .
16. Disconnect the lower ball joint from the steering knuckle. Refer to Lower Control Arm Ball Joint Replacement .
17. Remove the knuckle.
18. Remove the seal from the knuckle.

1. Install the seal into the knuckle using the J 36605 .
2. Connect the lower ball joint from the steering knuckle. Refer to Lower Control Arm Ball Joint Replacement .
3. Connect the upper ball joint from the knuckle. Refer to Upper Control Arm Ball Joint Replacement .
4. Install the splash shield. Make sure to properly align the splash shield.

Notice: Refer to Fastener Notice in the Preface section.

5. Install the splash shield bolts.

Tighten
Tighten the bolts to 14 N·m (124 lb in).

6. Install the drive axle. Refer to Wheel Drive Shaft Replacement in Wheel Drive Shafts.



7. Install the hub and bearing assembly. Align the threaded holes.



8. Install the bolts.

Tighten
Tighten the bolts to 90 N·m (66 lb ft).

9. Install the outer tie rod to the steering knuckle. Refer to Tie Rod Replacement in Steering Linkage.
10. Install the speed sensor to the bearing. Refer to Wheel Speed Sensor Replacement in Antilock Brake System.
11. Connect the speed sensor electrical connector.



12. Install the brake rotor.
13. Install the brake caliper. Refer to Brake Caliper Replacement in Disc Brakes.



14. Install the drive axle washer and the nut.

Tighten
Tighten the nut to 200 N·m (147 lb ft).

15. Remove the axle joint cover.
16. Install the tire and wheel assembly. Refer to Wheel Installation in Tires and Wheels.
17. Lower the vehicle.
18. Align the front wheels. Refer to Wheel Alignment Specifications in Wheel Alignment.
19. Check the vehicle trim height. Refer to Trim Height in Suspension General Diagnosis.