F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
Alignment: Service and Repair
Camber and Caster Adjustment
1. Loosen the nuts to a point where the upper suspension arm joints are snug.
2. NOTE: A pry bar can be used between the upper control arm and the frame pocket to aid in moving the arm.
To increase caster and camber, use the following steps.
1. To increase caster, move the front of the upper control arm outboard and move the rear of the upper control arm inboard.
2. To increase camber, move the upper control arm outboard equally.
3. To decrease caster and camber, use the following steps.
1. To decrease caster, move the front of the upper control arm inboard and move the rear of the upper control arm outboard.
2. To decrease camber, move the upper control arm inboard equally.
4. NOTE: Each increment of the notches on the frame pocket represents 0.3 degree.
Set the caster and camber to specifications.
^
If a caster increase of 0.9 degree is required, move the front of the upper control arm outboard by 3 notches and move the rear of the upper
control arm inboard by 3 notches.
