CLEANING - TM-9-2320-285-24-10294

TM 9-2320-285-24-1

2-26. INSTRUMENT PANEL MAINTENANCE (CONT)

Ammeter and 40A Circuit Breaker (cont).

STEP

LOCATION

ITEM

ACTION

REMARKS

CLEANING

a. Ammeter (15)

Clean

Wipe with clean, dry cloth

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 serious injury. If you

become dizzy while using cleaning solvent, get fresh air and medical

attention immediately. 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.

b. Circuit breaker

Clean

Wipe with clean cloth moist-

(7) and elec-

ened with P-D-680; dry with

trical leads

clean cloths

(3, 4, 10,

and 11)

c. All other parts

Clean

Use cleaning solvent P-D-680;

dry with clean cloths

INSPECTION

a. Ammeter (15)

Inspect

Replace if cracked, broken,

defective, or threads

damaged

b. Circuit breaker

Inspect

Replace if defective, or if

(7)

terminals damaged

c. Electrical

Inspect

Replace if wires cracked,

leads

broken, or frayed, or

terminals missing, damaged,

or corroded

d. All other parts

Inspect

Replace if cracked, broken,

distorted, or threads

damaged

2-271