CLEANING (cont) - TM-9-2320-285-24-10656

TM 9-2320-285-24-1

2-53. TRAILER BRAKE LINES AND COUPLINGS (CONT)

a. Trailer Brake Lines and Couplings (cont).

STEP

LOCATION

ITEM

ACTION

REMARKS

CLEANING (cont)

(cont)

WARNING

Dry cleaning solvent (P-D-680), used to clean parts 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 and don't smoke when using it. Failure to

do so could cause seri- ous injury. If you become dizzy while using cleaning solvent, get fresh air and

medical attention immediate- ly. If contact with skin or clothes is made, flush with large amounts of

water. If contact with eyes is made, wash eyes with water and seek medical aid immediately.

Compressed air must not exceed 30 psi. Wear safety glasses when drying parts with compressed air.

Failure to do so could cause serious injury to eyes and possi- ble blindness. If you hurt your eyes or if a

foreign object is blown into your eyes, seek medical attention immediately.

b. All other parts

Clean

Use cleaning solvent P-D-680;

dry with compressed air

INSPECTION

a. Tubing (4, 17,

Inspect

Replace if cracked, split,

20, 25, 30,

chafed, or deteriorated.

32, 34, 37,

Refer to step 14 below for

40, 42, 60,

hose replacement; refer to

and 63) and

step 15 below for tubing

hoses (2, 9,

replacement

and 56)

b. All other parts

Inspect

Replace if cracked, worn,

distorted, or threads

damaged. Refer to step 14

below for replacement of

hose connectors; refer to

step 15 below for replace-

ment of tubing connectors

2-633