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(12) Install both tire and wheel assemblies. Tighten wheel mounting nuts to 135 N·m (100 ft. (13) Slowly rotate wheels and verify that brake drums lightly drag on shoes. (14) Lower vehicle. and reverse directions. Automatic-adjuster will con- ADJUSTMENTS ADJUSTMENT - DRUM BRAKE SHOES NOTE: Before proceeding, (Refer to 5 - BRAKES - (1) Verify the parking brake lever is in the fully released position. (2) Raise the vehicle. (Refer to LUBRICATION & MAINTENANCE/HOISTING - STANDARD PROCE- NOTE: Perform the following steps on each rear (3) Remove the tire and wheel assembly from the vehicle. (4) Remove the brake drum. (Refer to 5 - BRAKES/HYDRAULIC/MECHANICAL/DRUM - REMOVAL) (5) Using a brake shoe gauge, Special Tool C-3919 or equivalent, measure the inside diameter of the (6) Place the other side of the brake shoe gauge on the brake shoes as shown (Fig. 34). (7) Adjust the shoe diameter to the setting on the gauge. To adjust the shoe diameter, turn the adjust- (8) Once the shoe diameter is set, reinstall the brake drum. (9) Turn the drum. A slight drag should be felt while rotating the drum. (10) Install the tire and wheel assembly. Tighten the wheel mounting nuts to a torque of 135 N·m (100 (11) After adjusting both rear drum brakes, lower the vehicle. (12) Apply and release the parking brake lever one time after the adjustment process is completed so the (13) Road test vehicle stopping in both forward and reverse directions. Automatic-adjuster will con- DISC BRAKE CALIPER - REMOVAL NOTE: Before proceeding, (Refer to 5 - BRAKES - (1) Using a brake pedal holding tool as shown (Fig. 35), depress the brake pedal past its first one inch of Fig. 33 Brake Drum Measurement 1 - BRAKE SHOE GAUGE Fig. 34 Brake Shoe Measurement 1 - BRAKE SHOE GAUGE 5 - 24 BRAKES - BASE PT BRAKE PADS/SHOES - REAR DRUM (Continued) |