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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1129 (Rear Suspension System) >> Repair Instructions >> Rear Axle Lower Control Arm Bushing Replacement (Front Bushing - All Wheel Drive) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the wheel and tire assemblies. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  3. Fig 1: View Of Jack Under Control Arm
    GM629521Courtesy of GENERAL MOTORS CORP.
  4. Use a utility stand in order to support the lower control arm.
  5. Fig 2: View Of Coil Spring
    GM629214Courtesy of GENERAL MOTORS CORP.
  6. Remove the coil spring 2. Refer to Coil Spring Replacement (Front Wheel Drive with Axle)  or Coil Spring Replacement (Front Wheel Drive without Axle)  or Coil Spring Replacement (All Wheel Drive) .
  7. Fig 3: Marking Lower Control Arm At The Cam Indicator
    GM629199Courtesy of GENERAL MOTORS CORP.
  8. Make a mark on the lower control arm at the cam indicator.
  9. Fig 4: Identifying Lower Control Arm To Crossmember Mounting Bolts
    GM629235Courtesy of GENERAL MOTORS CORP.
  10. Remove the lower control arm to crossmember mounting bolts (1, 5).
  11. Fig 5: View Of Bushing To Crossmember
    GM771999Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Identify the orientation of the voids in the bushing to the crossmember.
  12. Remove the bushing from the crossmember.
  13. Fig 6: Removing The Bushing From The Crossmember Using J 21474-01
    GM773977Courtesy of GENERAL MOTORS CORP.
  14. In order to remove the bushing from the crossmember, use the following tools from the J 21474-01  :
    • J-6627-4 (1)
    • J-45411 (2)
    • J-21474-8 (3)
    • J-21474-4 (4)