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Home >> Chevrolet >> 2017 >> Bolt EV Premier >> Repair and Diagnosis >> Suspension >> Front Suspension >> Front Suspension System >> Repair Instructions >> Lower Control Arm Replacement >> Removal Procedure

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
  2. Remove the front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation
  3. Remove Front Compartment Air Deflector. Refer to Front Compartment Air Deflector Replacement
    4. Fig 1: Steering Knuckle Nut
    GM4544135Courtesy of GENERAL MOTORS COMPANY
  4. Loosen Steering Knuckle Nut (1) @ Front Lower Control Arm

    Use the J-42188-2A 6 mm Hex Key to prevent the ball joint pivot from being rotated.

  5. Use the CH-42188-B ball joint separator to separate the front lower control arm from the steering knuckle.
  6. Remove Steering Knuckle Nut (1) @ Front Lower Control Arm
    7. Fig 2: Front Lower Control Arm Front Bolts And Brackets
    GM4544136Courtesy of GENERAL MOTORS COMPANY
  7. Remove Front Lower Control Arm Front Bolts (1) (Qty: 2)
  8. Remove Front Lower Control Arm Front Brackets (2) (Qty: 2)
    9. Fig 3: Front Lower Control Arm Rear Nuts And Bolts
    GM4544137Courtesy of GENERAL MOTORS COMPANY
  9. Remove Front Lower Control Arm Rear Nuts (1) (Qty: 2)
  10. Remove Front Lower Control Arm Rear Bolts (2) (Qty: 2)
    11. Fig 4: Front Lower Control Arm
    GM4544138Courtesy of GENERAL MOTORS COMPANY
  11. Remove Front Lower Control Arm (1) @ Vehicle
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