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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 773 (Front Suspension System) >> Repair Instructions >> Lower Control Arm Replacement (2WD) >> Installation Procedure

Installation Procedure

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  1. Install the lower control arm.
  2. Connect the ball joint stud to the steering knuckle.
    CAUTION: Refer to FASTENER NOTICE .
  3. Install the lower ball joint stud nut.

    Tighten 

    Tighten the lower ball joint stud nut to 100 N.m (74 lb ft).

  4. Install the lower control arm bolts for the 15 Series.
  5. Install the lower control arm nuts and the washers for the 15 Series.

    Tighten 

    Tighten the lower control arm nuts to 150 N.m (110 lb ft).

    Fig 1: Installing Lower Control Arm (15 Series)
    G01662698Courtesy of GENERAL MOTORS CORP.
  6. Install the lower control arm bolts for the 25/35 Series.
  7. Install the lower control arm nuts and the washers for the 25/35 Series.

    Tighten 

    Tighten the lower control arm nuts to 150 N.m (110 lb ft).

    8. Fig 2: Installing Lower Control Arm (25/35 Series)
    G01662699Courtesy of GENERAL MOTORS CORP.
  8. Install the torsion bar. Refer to Torsion Bar Replacement .
  9. Install the front stabilizer shaft link. Refer to Stabilizer Shaft Replacement .
  10. Install the shock absorber. Refer to Shock Absorber Replacement (2WD)  or Shock Absorber Replacement (4WD)  .
  11. Install the tire and wheel. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION .
  12. Remove the safety stands.
  13. Lower the vehicle.
  14. Verify the wheel alignment. Refer to SPECIFICATIONS .
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