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Home >> Ford >> 2023 >> Explorer ST-Line, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 841 (Front Suspension) >> Removal And Installation >> Lower Arm >> Installation

Lower Arm: Installation

WARNING: This page is about a different car, the 2022 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
  1. Only tighten the bolts finger tight at this stage.

    1. Install the new lower arm rearward bolts.
    2. Install the new lower arm forward bolt.

    GFD617459Courtesy of FORD MOTOR COMPANY
  2. Raise the suspension to curb height. Use the General Equipment: Vehicle/Axle Stands
    GFD617460Courtesy of FORD MOTOR COMPANY
  3. NOTE: Tighten the suspension bushing fasteners with the suspension loaded or with the weight of the vehicle resting on the wheels and tires, otherwise incorrect clamp load and bushing damage may occur.

    1. Tighten the new lower arm rearward bolts.

      Torque

      : 122 lb.ft (165 Nm)

    2. Tighten the new lower arm forward bolt.

      Torque

      : 240 lb.ft (325 Nm)

    GFD617461Courtesy of FORD MOTOR COMPANY
  4. Position the ball joint into the wheel knuckle and install the new ball joint pinch bolt and nut.

    Torque

    : 76 lb.ft (103 Nm)

    GFD617462Courtesy of FORD MOTOR COMPANY
  5. If equipped. Position the front height sensor arm bracket and install the front height sensor arm bracket bolt.

    Torque

    : 177 lb.in (20 Nm)

    GFD617446Courtesy of FORD MOTOR COMPANY
  6. If equipped. Install the floor pan under body shields and the retainers.
    GFD617456Courtesy of FORD MOTOR COMPANY
  7. If equipped. Install the center under body shield and the retainers.
    GFD617455Courtesy of FORD MOTOR COMPANY
  8. If equipped. Install the dual under body shields and the retainers.
    GFD617426Courtesy of FORD MOTOR COMPANY
  9. If equipped. Install the under body shield and the retainers.
    GFD617454Courtesy of FORD MOTOR COMPANY
  10. Install the wheels and tires. Refer to: Wheel and Tire .
  11. Check and if necessary adjust front toe. Refer to: Front Toe Adjustment . Refer to: Front Toe Adjustment - Vehicles With: Adaptive Steering .
  12. Calibrate the suspension system. Connect the scan tool and carry out the Ride Height Calibration routine. Follow the scan tool directions.