GMC Motor Home: Caster: Front

Caster is controlled by eccentric bolts which mount upper control arm to frame. Loosen front and rear cam nuts.

NOTE: Hold bolts so camber setting is not changed.

Rotate front cam bolt so camber changes 1/4 of the amount caster needs to be corrected. Rotate rear cam bolt so camber returns to correct setting. Recheck caster and repeat procedure if necessary. Tighten eccentric bolt lock nuts to 110 ft.lbs.