Cleaning/lnspection - TM-9-2320-360-20-20591

TM 9-2320-360-20-2

11-3. BRAKE DRUM/SHOES REPLACEMENT (CONT)

(12) Move anchor end of brake shoe (11) away

from anchor pin (14). Remove anchor pin.

(13) Repeat step (12) for remaining anchor pin.

(14) Remove two return springs (15) from

brake shoes (11).

(15) Remove two brake shoes (11) and springs

(16) from axle (10) and two spring studs

(17).

(16) Remove two springs (16) from brake

spring pins (18) on brake shoes (11).

b. Cleaning/lnspection

WARNING

Dry cleaning solvent P-D-680 is toxic and flammable. Wear protective goggles

and gloves and use only in a well-ventilated area. Avoid contact with skin,

eyes, and clothes, and don't breathe vapors. DO NOT use near open flame or

excessive heat. The flash point is 100-138 F (38-59 C). If you become dizzy

while using cleaning solvent, get fresh air immediately and medical aid. If

contact with eyes is made, wash your eyes with water and get medical aid

immediately.

Brake drum may be coated with dust. Breathing dust may be harmful to

personnel. Do not used compressed air to clean brake drum. Wear filter mask

approved for use against brake dust.

(1) Clean brake drum with dry cleaning solvent.

NOTE

Brake drums must not be discarded at the Unit maintenance level. Brake drums

are inspected/repaired at the Direct Support maintenance level.

(2) Check brake drum for badly scored finish, heat cracks, or other damage.

11-6 Change 2