LEMON Manuals: Even more car manuals for everyone
Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 216 (Front Suspension System) >> Repair Instructions >> Upper Control Arm Replacement (2500) >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation .
  3. Remove the retaining bolt for the brake hose and the wheel speed sensor brackets.
  4. Remove the nut at the upper ball joint. Discard the nut.
    5. Fig 1: View Of Special Tool At Upper Ball Joint & Steering Knuckle
    GM1809939Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the upper control arm from the steering knuckle using the J-42188-B  . See Special Tools .
    6. Fig 2: View Of Upper Control Arm & Components
    GM793281Courtesy of GENERAL MOTORS CORP.
  6. Remove the upper control arm nuts and the adjustment cams.
  7. Remove the upper control arm.
scientia non olet · About LEMON Manuals