SERVICE BRAKE DRUM AND BRAKESHOE ASSEMBLY REPAIR.

TM 9-2320-211-34-2-2

11-6. SERVICE BRAKE DRUM AND BRAKESHOE ASSEMBLY REPAIR.

NOTE

Fix both drums on any one axle if one is

d a m a g e d . Fix drums so inside diameters are

w i t h i n 0.010 inch of each other.

TOOLS:

N o special tools required

SUPPLIES:

Brakeshoe lining set

Brakeshoe rivets

W a t e r and brush

One

PERSONNEL:

B r a k e s h o e assembly and brake drum on bench.

EQUIPMENT

CONDITION:

R e p a i r of Brake Drum.

FRAME 1

U s i n g calipers, measure inside diameter (1) of brake drum (2).

I f caliper reading is more than 16.625 inches, throw away drum (2). If

c a l i p e r reading is not more than 16.625 inches, use lathe to repair drum.

R e f e r to TM 9-4910-482-10. Note total depth of cut.

A f t e r drum (2) has been repaired, use calipers to remeasure inside diameter

( 1 ) . If caliper reading is more than 16.625 inches, throw away drum.

END OF TASK