F 250 4WD Pickup V8-5.4L SOHC VIN L (1999)
6. Separate the air spring from the air spring perch.
7. On vehicles equipped with rear air suspension, disconnect the air suspension height sensor.
8. On vehicles equipped with rear air suspension, disconnect the axle end of the anti-wind bar and position it out of the way.
9. WARNING: Lower the rear axle only enough to gain access to the rear spring.
On vehicles not equipped with air suspension, separate the rear spring from the rear axle.
1. Remove the nuts.
2. Remove the U-bolts.
3. Remove the rear spring plates.
4. Carefully lower the rear axle.
5. On 4x4 vehicles, remove the rear spring spacer.
