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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 778 (Steering Linkage) >> Repair Instructions >> Idler Arm Replacement >> Installation Procedure

Installation Procedure

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  1. Position the idler arm (2) on the frame.
    CAUTION: Refer to FASTENER NOTICE .
  2. Install the frame bolts (3) and the nuts (1) to the idler arm.

    Tighten 

    Tighten the frame bolts to 99 N.m (73 lb ft).

    Fig 1: Installing Idler Arm
    G01662262Courtesy of GENERAL MOTORS CORP.
  3. Install the relay rod (9) to the idler arm ball stud (1).

    Ensure the seal is on the stud.

    Fig 2: Installing Relay Rod To Idler Arm Ball Stud
    G01662263Courtesy of GENERAL MOTORS CORP.
  4. Use the J 29193  in order to seat the tapers.

    Tighten 

    Tighten the J 29193  or the J 29194  to 54 N.m (40 lb ft) in order to seat the tapers.

  5. Install the new idler arm ball stud prevailing torque nut to the idler arm ball stud.

    Tighten 

    Tighten the nut to 62 N.m (46 lb ft).

    6. Fig 3: Installing Idler Arm Ball Stud Prevailing Torque Nut
    G01662264Courtesy of GENERAL MOTORS CORP.
  6. Install the engine protection shield, if equipped.
  7. Lower the vehicle.
  8. Check the wheel alignment. Refer to SPECIFICATIONS .
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