Drum Brake System: Testing and Inspection

Adjuster Screw And Lever (Typical):

Rear brake shoe lining should show contact across entire width of the lining and also from the heel to the toe of the lining, otherwise replace. Brake shoes with lack of contact at the toe or heel of the brake shoe linng may be improperly ground. Clean and inspect the brake support plate and adjusting screws. Apply a thin coat of Mopar Multi-Purpose Lubricant or equivalent to the threads of the self adjuster. Replace adjusting screw if corroded. If old brake shoe return or hold down springs have overheated or are damaged, replace. Overheating indications are paint discoloration or distorted end coils.