Pontiac With Std. Brakes, Exc. Tempest & Firebird (1965-70)

Turn adjusting star wheel while rotating drum in forward direction until drag of 14-20 lbs. is noted at outer diameter of drum (7-12 ft. lb. reading on torque wrench applied on a wheel stud). Hold adjusting lever away from star wheel and back off 24 notches on 1965-66 models, or 30 notches on 1967-70 models. This should provide.015" secondary shoe clearance with primary shoe out against drum. Drum must be free of any drag.