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Home >> Chevrolet >> 2009 >> Impala Police >> Repair and Diagnosis >> Suspension >> Front Suspension >> Front Suspension System >> Repair Instructions >> Lower Control Arm Ball Joint Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Removing/Installing Lower Ball Joint
    GM385752Courtesy of GENERAL MOTORS CORP.
  1. Position the new ball joint in the lower control arm.
  2. Fig 2: Identifying Ball Joint Retaining Nuts
    GM385756Courtesy of GENERAL MOTORS CORP.
    NOTE: Install the NEW ball joint bolts facing downward.
  3. Install the NEW ball joint bolts.
  4. CAUTION: Refer to Fastener Caution .
  5. Install the NEW ball joint retaining nuts.

    Tighten:  Tighten the ball joint nuts to 68 N.m (50 lb ft).

  6. Install the lower control arm. Refer to Lower Control Arm Replacement .
  7. Install the tires and wheels. Refer to Tire and Wheel Removal and Installation .
  8. Remove the support and lower the vehicle. Refer to Lifting and Jacking the Vehicle