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Home >> Chevrolet >> 2000 >> Corvette 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Front Suspension System) >> Repair Instructions >> Upper Control Arm Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Chevrolet Corvette. 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 in General Information.
  2. Remove the tire and wheel assembly. Refer to TIRE & WHEEL REMOVAL & INSTALLATION in Tires and Wheels.
  3. Disconnect the real time damping (RTD) sensor link.
  4. Support the lower control arm with a jackstand.
    Fig 1: Removing Real Time Damping (RTD) Sensor Link
    G01727809Courtesy of GENERAL MOTORS CORP.
  5. Loosen the ball joint stud nut but do not remove the nut.
  6. Using tool J 42188  separate the upper ball joint stud from the upper control arm.
  7. Remove tool J 42188  from the ball joint stud.

    Remove the ball joint stud nut from the ball joint stud.

    Fig 2: Removing Ball Joint Stud Nut
    G01727810Courtesy of GENERAL MOTORS CORP.

    Important:  The upper control arm shims will have an effect on the camber and the caster. Make sure to use an equal thickness of shims on both sides of each individual upper control arm bushing.

  8. Remove the upper control arm bolts and shims. Note the number and position of the shims for installation purposes.
  9. Remove the ball joint stud nut from the vehicle.
    Fig 3: Removing Upper Control Arm, Bolts & Shims
    G01727811Courtesy of GENERAL MOTORS CORP.