FixVault

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 .
  3. Install the idler arm to frame bolts (3) and nuts (1).

    Tighten:  Tighten the nuts to 105 N.m (78 lb ft).

  4. Fig 2: View Of Relay Rod & Components
    GM340481Courtesy of GENERAL MOTORS CORP.
  5. Install the idler arm ball stud (1) to relay rod (9).

    Ensure the seal is on the stud.

  6. 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).

  7. Install the engine protection shield, if equipped. Refer to Engine Shield Replacement .
  8. Lower the vehicle.
  9. Check the wheel alignment. Refer to Measuring Wheel Alignment .