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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 >> Installation Procedure

Installation Procedure

    Fig 1: Front Lower Control Arm
    GM4544138Courtesy of GENERAL MOTORS COMPANY
  1. Install Front Lower Control Arm (1) @ Vehicle
  2. Fig 2: Front Lower Control Arm Rear Nuts And Bolts
    GM4544137Courtesy of GENERAL MOTORS COMPANY
  3. Install Front Lower Control Arm Rear Bolts (2) (Qty: 2)
  4. CAUTION:

    Refer to Fastener Caution

  5. Install and tighten Front Lower Control Arm Rear Nuts (1) (Qty: 2) to 100 N.m (74 lb ft)
  6. Fig 3: Front Lower Control Arm Front Bolts And Brackets
    GM4544136Courtesy of GENERAL MOTORS COMPANY
  7. Install Front Lower Control Arm Front Brackets (2) (Qty: 2)
  8. Install and tighten Front Lower Control Arm Front Bolts (1) (Qty: 2) to 120 N.m (89 lb ft)
  9. Fig 4: Steering Knuckle Nut
    GM4544135Courtesy of GENERAL MOTORS COMPANY
  10. Install and tighten 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.

    1. First Pass: 30 N.m (22 lb ft)
    2. Final Pass: 120 - 135 Degrees
  11. Install Front Compartment Air Deflector. Refer to Front Compartment Air Deflector Replacement
  12. Install the front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation
  13. Lower the vehicle.