CLEANING (cont) - TM-9-2320-285-24-10087

TM 9-2320-285-24-1

2-12.

ENGINE MAINTENANCE (CONT)

Engine Oil Sampling Valve (cont).

STEP

LOCATION

ITEM

ACTION

REMARKS

CLEANING (cont)

WARNING

(cont)

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. All other parts

Clean

Use cleaning solvent P-D-680;

dry with clean cloths

INSPECTION

a. Hoses (3 and 5)

Inspect

Replace if cracked, cut,

frayed, deteriorated, or

otherwise damaged

b. Sampling valve

Inspect

Replace if cracked, valve

(12)

inoperative, or evidence of

leakage observed

c. All other parts

Inspect

Replace if cracked, broken,

or threads damaged

INSTALLATION

Sampling

a. Sampling valve

Position

In bracket (9)

valve (12)

(12)

b. Nut (11)

Install and

Secures valve (12) to bracket

tighten

(9)

c. Plug (10)

Install and

tighten

d. Bracket (9)

Position

On engine crankcase

with sampling

valve (12)

e. Two capscrews

Install and

Secures bracket (9) to engine

(7) and lock

tighten

washers (8)

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