Tools Required
J 21177-A Drum-to-Brake
Shoe Clearance Gauge
- Set the J 21177-A
so that the J 21177-A
contacts the inside diameter of the rotor.
- Position the J 21177-A
over the shoe and the lining at the
widest point.
- Turn the adjuster nut until the lining just contacts the J 21177-A
.
- Repeat steps 1 through 3 for the opposite side.
- The clearance between the park brake shoe and the rotor is .026 inches.