CLEANING - TM-10-3930-638-24-P0957

TM 10-3930-638-24&P

4-4.

TRANSMISSION

MAINTENANCE

(cont)

d. Gear and Clutch Group (cont).

LOCATION

ITEM

REMARKS

STEP

ACTION

CLEANING

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 exces-

sive 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 immediately, and get medical attention. If

contact with skin or clothes is made, flush with large amounts of

water. If contact with eyes is made, wash eyes with water immedi-

ately, and obtain medical aid immediately.

WARNING

Wear safety glasses when drying parts with compressed air. Fail-

ure to do so could cause serious injury to eyes and possible blind-

ness. If you hurt your eyes or if a foreign object is blown into

your eyes, seek medical attention immediately.

Use cleaning solvent P-D-680. Immerse

Bearings (4, 8, 13,21,

Clean

25, 34, 37, 39, 4],

bearings in cleaning solvent and move

slowly up and down. Remove bearings.

43, and 50)

Strike larger side of cone against block of

wood to dislodge solidified particles of

lubricant. Immerse again in cleaning

solvent. Repeat process until bearings are

thoroughly clean. Dry using moisture-

free compressed air, Direct air stream

across bearing. Do not spin bearings

when drying. Rotate bearings slowly by

hand to facilitate drying

NOTE

If low clutch assembly (17), third clutch assembly (19), and for-

ward clutch assembly (48) have been repaired don't perform

following step.

CAUTION

Don't immerse low clutch assembly (17), third clutch assembly

(19), and forward clutch assembly (48) in cleaning solvent.

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