F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
4. Measure the front suspension from the bottom of the front wheel knuckle to the runway lift, and record the measurement.
5. NOTE: The ride height specification for vehicles with new suspension components is higher than the specification for vehicles using original
suspension components to allow for new component setting.
Record the ride height specifications.
1. Record the specification measurement for original suspension components.
2. Record the specification measurement for new suspension components.
6. NOTE: The ride height measurement on the opposite side from the adjustment may change; inspect the ride height on both sides after each
adjustment.
Adjust the ride height.
7. NOTE: If equipped with air suspension, reactivate the system by turning on the air suspension switch.
Lower the vehicle.
