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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 634 (Steering Linkage (Non-Rack & Pinion)) >> Repair Instructions >> Idler Arm Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the idler arm (2) on the frame.
  2. Install the frame bolts (3) and the nuts (1) to the idler arm. Tighten the frame bolts to 99 N.m (73 ft lbs).
  3. Install the relay rod (9) to the idler arm ball stud (1). Ensure the seal is on the stud.
  4. Use the J 29193  in order to seat the tapers. Tighten the J 29193  or the J 29194  to 54 N.m (40 ft lbs) in order to seat the tapers.
  5. Fig 1: Installing Idler Arm
    G01667078Courtesy of GENERAL MOTORS CORP.
  6. Install the new idler arm ball stud prevailing torque nut to the idler arm ball stud. Tighten the nut to 62 N.m (46 ft lbs).
  7. Install the engine protection shield, if equipped.
  8. Lower the vehicle.
  9. Check the wheel alignment. Refer to SPECIFICATIONS .