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removal will be necessary. Remove the shoe and lin- Combined shoe and lining thickness should be measured at the thinnest part of the assembly. When a shoe and lining assembly is worn to a thickness of approximately 7.0 mm (9/32 inch) it Replace both shoe assemblies (inboard and out- board) on both wheels whenever shoe assemblies on If a shoe assembly does not require replacement. Reinstall it, making sure each shoe assembly is re- SERVICE PRECAUTIONS WARNING: DUST AND DIRT ON BRAKE PARTS AND CANCER. EXTREME CARE SHOULD BE EXERCISED WHILE SERVICING BRAKE ASSEMBLIES OR COMPONENTS. DO NOT CLEAN BRAKE ASSEMBLIES OR COM- PONENTS WITH COMPRESSED AIR OR BY DRY DO NOT CREATE DUST BY SANDING, GRINDIN- G,AND/OR SHAVING BRAKE LININGS OR PADS DISPOSE OF ALL DUST AND DIRT SUSPECTED TO CONTAIN ANY ASBESTOS FIBERS IN SEALED FOLLOW ALL RECOMMENDED PRACTICES PRE- SCRIBED BY THE OCCUPATIONAL SAFETY AND IT IS RECOMMENDED NOT TO BREATH ANY TYPE OF BRAKE LINING MATERIAL DUST EVEN Grease or any other foreign material must be kept off the caliper assembly, surfaces of the braking disc Handling the braking disc and caliper should be done in such a way as to avoid deformation of the disc and During removal and installation of a wheel and tire assembly, use care not to strike the caliper. Before vehicle is moved after any brake service work, be sure to obtain a firm brake pedal. BRAKE SHOE REMOVAL (1) Raise vehicle on jackstands or centered on a hoist. (2) Remove rear wheel and tire assemblies. (4) Lift caliper away from adapter rails (Fig. 3). taining clip over the raised area on the caliper. Then (6) Pull inboard shoe away from piston, until the retaining clip is free from the cavity in the piston. (Fig. CLEANING AND INSPECTION Check for piston seal leaks (brake fluid in and around boot area and inboard lining) and for any BRAKE SHOE INSTALLATION (1) Retract piston. blies are to be replaced back on vehicle. Be sure Fig. 2 Removing Caliper Attaching Bolts 5 - 46 BRAKES Ä |