ALTERNATOR REPAIR (cont) - TM-10-3930-638-24-P0603

TM 10-3930-638-24&P

3-12. ALTERNATOR REPAIR (cont)

REMARKS

ACTION

ITEM

STEP

LOCATION

CLEANING (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 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.

All other parts

Clean

Use clean, soft, absorbent, lintfree cloth

moistened with cleaning solvent P-D-680.

Dry thoroughly with compressed air

INSPECTION

Drive end frame (1) and

Inspect

Replace if cracked, worn, damaged or

slip ring end frame (2)

distorted

Stator (4)

Inspect

Replace if worn, damaged, discolored,

unwound or evidence of over-heating

Bearings (22 and 29)

Inspect

Replace if worn, cracked, pitted or damaged

Replace if retainer plate felt is hard or worn

Ball bearing retainer

Inspect

plate (28)

Rotor (23)

Inspect

Replace if worn, damaged, cracked, distort-

ed, damaged threads or slip rings damaged

or scored

All other parts

Inspect

Replace if worn, cracked, damaged or

distorted

3-97