PARKING BRAKES ± Parking Brake Drum
36-9
INSPECTION
BRAKE LINING AND BRAKE DRUM CHECK
1. Measure the thickness of the brake lining at several places.
Standard value: 2.8 mm
Limit: 1.0 mm
2. If the thickness of the brake lining has worn down to the
limit value or more, replace the shoe and lining assemblies
on both sides of the vehicle.
3. Measure the inside diameter of the brake disc in two places
or more.
Standard value: 168.0 mm
Limit: 169.0 mm
4. If the inside of the brake disc has worn down to the limit
value or more, or if it is excessively worn on one side,
replace the brake disc.