Caster Setting
Fig. 5 Measuring caster:
DESCRIPTION
Caster angle refers to the angle at which the swivel pin (king pin) deviates from vertical when viewed from the side, Fig. 5.
Fig. 1 Front Suspension Components:
CASTER, ADJUST
To increase the caster, transfer shims from front upper control arm bracket to rear upper control arm bracket, Fig. 4. To decrease the caster, transfer shims from back to front.