Caster Adjustment

Check caster angle. See ALIGNMENT SPECIFICATIONS . If caster is not to specifications, adjust by adding or removing shims at rear of lower control arms on Cherokee and Comanche or between front axle pads and spring brackets on Wrangler. See Fig 1 or Fig 2 .

Fig 1: Identifying Lower Control Arm (Except Wrangler)

Courtesy of CHRYSLER MOTORS.

Fig 2: Identifying Front Leaf Spring Bracket (Wrangler)

Courtesy of CHRYSLER MOTORS.

NOTE: On 4WD vehicles, shim adjustment will change caster angle and front drive shaft angle. If both angles cannot be adjusted to specifications, drive shaft angle has priority and should be adjusted for its specified angle. See appropriate article in the DRIVE AXLES section.