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Home › Cadillac › 2004 › Escalade EXT › Repair and Diagnosis › Steering › Steering Linkage (Non-Rack & Pinion) › Repair Instructions › Idler Arm Replacement › Installation Procedure

Installation Procedure

    Fig 1: View Of Idler Arm, Frame Bolts & Nuts
    GM340442Courtesy of GENERAL MOTORS CORP.
  1. Position the idler arm (2) on the frame.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the frame bolts (3) and the nuts (1) to the idler arm.

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

    3. Fig 2: View Of Relay Rod, Idler Arm Ball Stud, Tie Rod Ends, Pitman Arm Ball Stud & Components
    GM340481Courtesy of GENERAL MOTORS CORP.
  3. Install the relay rod (9) to the idler arm ball stud (1).

    Ensure the seal is on the stud.

    4. Fig 3: Seating The Idler Arm Tapers
    GM689037Courtesy of GENERAL MOTORS CORP.
  4. Use the J 29193  in order to seat the tapers. See Special Tools and Equipment .

    Tighten:  Tighten the J 29193  or the J 29194  to 54 N.m (40 lb ft) in order to seat the tapers. See Special Tools and Equipment .

  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. Install the engine protection shield, if equipped. Refer to Engine Protection Shield Replacement in Frame and Underbody.
  7. Lower the vehicle.
  8. Check the wheel alignment. Refer to Measuring Wheel Alignment (w/Rear Wheel Steering) or Measuring Wheel Alignment (w/o Rear Wheel Steering) in Wheel Alignment.
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