EXCESSIVE BRAKING DISTANCE (cont) - TM-9-2320-366-20-21115

TM 9-2320-366-20-2

(1) Apply brakes and observe operation

of brake shoes at each front wheel.

(2) If all shoes at front wheels fail to apply,

front brake system is faulty. Perform

Brake System Troubleshooting (i6.

Front Brakes Do Not Apply).

(1) Jack up axle with affected brakes and support

with trestles.

(2) Make periodic brake applications to position

floating shoes.

NOTE

Over time a ridge will form on the

outer edge of the brake shoes.

This is normal and does not affect

brake shoe serviceability.

(3) Measure shoe clearance checking along centerline

of shoe at scallop. Rotate wheel during check.

(4) If clearance is not between .020" and .040",

adjust brakes (para 11-2 or 11-3).

2-1839