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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Suspension System >> Removal & Installation >> Shackle Bushing >> Installation

Shackle Bushing: Installation

NOTE: Replace both of the spring shackle bushings while the fuel tank is removed from the vehicle.
  1. Install the new spring shackle bushing using Control Arm Bushing Set (J 21474-01). See Figure. See SPECIAL TOOLS .
  2. Pull the spring shackle bushing into the frame rail until the flanged portion of the spring shackle bushing is flush with the rail.
  3. Stake the spring shackle bushing inner flange.
  4. Raise the axle into the position.
  5. Install the spring shackle to frame mounting bolt and nut. DO NOT tighten the nut. See Figure.
  6. Repeat steps 1-6 for the other spring shackle bushing.
  7. Raise the axle support so that there is a distance of 170 mm plus or minus 6 mm (6.7 in. plus or minus 0.24 in.) between the axle tube and the metal surface of the bumper bracket (1). See Figure.
  8. Tighten the spring shackle mounting nuts; Tighten the rear spring shackle nuts. See TORQUE SPECIFICATIONS .
  9. Remove the rear axle support.
  10. Raise the exhaust system and connect the rear exhaust hangers, if necessary.
  11. Install the spare tire, if necessary.
  12. Install the EVAP canister on 2-Door utility models.
  13. install the fuel tank on 2-door utility models.
  14. Lower the vehicle.