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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1488 (Front Suspension System) >> Repair Instructions >> Steering Knuckle Replacement (4WD) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the tire and wheel center cap.
  2. Remove the drive axle nut.
    Fig 1: Removing Drive Axle Nut (4WD)
    G01597323Courtesy of GENERAL MOTORS CORP.
  3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle   in General Information.
  4. Remove the tire and wheel. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION  in Tires and Wheels.
  5. Remove the wheel hub and bearing. Refer to WHEEL HUB, BEARING, AND SEAL REPLACEMENT (RWD)   or WHEEL HUB, BEARING, AND SEAL REPLACEMENT (4WD)   .
  6. Remove the outer tie rod retaining nut.
    Fig 2: Removing Outer Tie Rod Retaining Nut (4WD)
    G01597324Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the outer tie rod from the steering knuckle using J 24319-B  .
    Fig 3: Disconnecting Outer Tie Rod From Steering Knuckle (4WD)
    G01597325Courtesy of GENERAL MOTORS CORP.
  8. Remove the brake hose bracket retaining bolts.
  9. Remove the brake hose bracket from the steering knuckle.
    Fig 4: Removing Brake Hose Bracket Retaining Bolts (4WD)
    G01597326Courtesy of GENERAL MOTORS CORP.
  10. Remove the upper control arm to the steering knuckle pinch bolt and nut.
  11. Disconnect the upper control arm from the steering knuckle.
    Fig 5: Removing Upper Control Arm To Steering Knuckle Pinch Bolt And Nut (4WD)
    G01597327Courtesy of GENERAL MOTORS CORP.
  12. Remove the lower ball joint retaining nut.
    Fig 6: Removing Lower Ball Joint Retaining Nut (4WD)
    G01597328Courtesy of GENERAL MOTORS CORP.
  13. Remove the steering knuckle from the lower control arm using J 43631  .
  14. Remove the steering knuckle from the vehicle.
    Fig 7: Removing Steering Knuckle From Lower Control (4WD)
    G01597329Courtesy of GENERAL MOTORS CORP.