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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 573 (Rear Suspension System) >> Repair Instructions >> Wheel Bearing/Hub Replacement - Rear >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: The Front and Rear Wheel Hub/Wheel Speed Sensors are not interchangeable. When you are replacing a Wheel Hub/Wheel Speed Sensor be sure to use the correct Wheel Hub/Wheel Speed Sensor part number. Do not mount the Rear Wheel Hub/Wheel Speed Sensor in the front steering knuckle. The Rear Wheel Hub/Wheel Speed Sensor features a splined hole through the center of the bearing which mates to the drive axle. The Rear Wheel Hub/Wheel Speed Sensor requires the support of the drive axle and the drive axle nut clamped joint to properly carry the vehicle loads. Mounting the Rear Wheel Hub/Wheel Speed Sensor in the front steering knuckle can cause bearing failure and possible damage to the vehicle.
  1. Install the wheel hub and bearing assembly to the suspension knuckle. See Figure.
    NOTE: 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.
  2. Install the wheel hub mounting bolts. Tighten the wheel hub mounting bolts to 130 N.m (96 lb ft).
  3. Install the suspension knuckle to the upper control arm (1). See Figure. Refer to REAR AXLE UPPER CONTROL ARM REPLACEMENT .
  4. Install the suspension knuckle (2) to the lower control arm ball stud (3). Refer to REAR AXLE LOWER CONTROL ARM REPLACEMENT .
  5. Install the spindle nut, washer and retainer. Refer to AXLE SHAFTS .
  6. Install the outer tie rod end stud to the suspension knuckle. Refer to TIE ROD REPLACEMENT (OUTER END)  or TIE ROD REPLACEMENT (SUSPENSION LINK)  .
  7. Install the brake rotor and caliper. Refer to REAR BRAKE CALIPER and REAR BRAKE ROTOR .
  8. Connect the wheel speed sensor electrical connector. See Figure.
  9. Install the shock absorber solenoid electrical connector, if equipped. See Figure.
  10. For 2003, connect the ESC position sensor link, if equipped. See Figure. For 2004, connect the real time damping position sensor link, if equipped.
  11. Install the tire and wheel assembly. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION in TIRES AND WHEELS article.
  12. Lower the vehicle.
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