PARKING BRAKE ASSEMBLY INSPECTION

PROCEDURE


  1. INSPECT BRAKE DISC INSIDE DIAMETER


    1. A018HCF

      Using a brake drum gauge or an equivalent tool, measure the inside diameter of the disc.

      Standard Inside Diameter
      210 mm (8.27 in.)
      Maximum Inside Diameter
      211 mm (8.31 in.)

      If the inside diameter is more than the maximum, replace the rear disc.

  2. INSPECT PARKING BRAKE SHOE LINING THICKNESS


    1. A018L3Y

      Using a ruler, measure the thickness of the parking brake shoe lining.

      Standard Thickness
      3.85 mm (0.152 in.)
      Minimum Thickness
      1.0 mm (0.0394 in.)

      If the lining thickness is less than the minimum, or if there is severe or uneven wear, replace the parking brake shoe assembly.

      Note

      Always replace both right and left parking brake shoes together.

  3. INSPECT BRAKE DISC AND PARKING BRAKE SHOE LINING FOR PROPER CONTACT


    1. A018H0Z

      Apply chalk to the inside surface of the disc, then slide the brake shoe against the disc to check the fit of the brake shoe lining to the disc.

      If the contact between the disc and the brake shoe lining is incorrect, repair the lining using a brake shoe grinder or replace the parking brake shoe assembly.

      Note


      • Always replace both right and left parking brake shoes together.

      • Wipe off the chalk after inspection.