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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Rear Suspension System) >> Repair Instructions >> Coil Spring Replacement (FE1 and FE3) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Lower Control Arm & Coil Spring
GM561653Courtesy of GENERAL MOTORS CORP.
  1. Install the coil spring ensuring the insulator is seated in the lower control arm.
    Fig 2: Identifying Shock Absorber Lower Retaining Bolts
    GM472979Courtesy of GENERAL MOTORS CORP.
    NOTE: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  2. Raise the lower control arm and install the shock absorber lower retaining bolts.

    Tighten:  Tighten the shock absorber lower retaining bolts to 25 N.m (18 lb ft).

    Fig 3: View of Adjustment Link Retaining Nut
    GM472989Courtesy of GENERAL MOTORS CORP.
  3. Install the adjustment link to the control arm.
  4. Install the adjustment link retaining nut.

    Tighten:  Tighten the adjustment link retaining nut to 30 N.m (22 lb ft) then tighten an additional 180 degrees.

  5. Connect the automatic level control link to the lower control arm.
  6. Install the tire and wheel. Refer to Tire and Wheel Removal and Installation .
  7. Lower the vehicle.