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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1608 (Front Suspension System) >> Repair Instructions >> Wheel Hub, Bearing, and Seal Replacement (RWD) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean all corrosion or contaminates from the steering knuckle bore and the hub and bearing.
  2. Lubricate the steering knuckle bore with wheel bearing grease or the equivalent.
  3. Install the O-ring (7) to the steering knuckle, 25/35 series.
    NOTE: Refer to FASTENER NOTICE .
  4. Install the wheel speed sensor mounting bolt.

    Tighten 

    Tighten the bolt to 18 N.m (13 lb ft).

  5. Install the wheel hub and bearing and splash shield to the vehicle, 25/35 series.
  6. Fig 1: Install O-Ring & Wheel Speed Sensor Mounting Bolt
    G01480111Courtesy of GENERAL MOTORS CORP.
  7. Install the wheel hub and bearing (4) and splash shield to the 15-series steering knuckle.
  8. Install the wheel hub and the 15-series bearing mounting bolts.

    Install the wheel hub and bearing mounting bolts, the 25/35 series.

    Tighten 

    Tighten the bolts to 180 N.m (133 lb ft).

  9. Install the wheel speed sensor and brake hose mounting bracket bolt to the steering knuckle.

    Tighten 

    Tighten the bolt to 12 N.m (106 lb in).

  10. Install the rotor. Refer to REMOVAL (FRONT) .
  11. Install the tire and wheel. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION  .
  12. Lower the vehicle.
Fig 2: Install Wheel Hub & Bearing & Mounting Bolts
G01480112Courtesy of GENERAL MOTORS CORP.