CLEANING (cont) - TM-9-2320-285-24-20047

TM 9-2320-285-24-2

3-9. ALTERNATOR MAINTENANCE (CONT)

STEP

LOCATION

ITEM

ACTION

REMARKS

CLEANING (cont)

WARNING

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

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

eyes, seek medical attention immediately.

CAUTION

Do not spin bearings when drying with compressed air to prevent damage.

All other parts

Clean

Wipe with clean, soft, lint-

(cont)

less cloth moistened with

cleaning solvent P-D-680.

Dry with compressed air

INSPECTION

Cover (2)

Inspect

Replace if cracked or

distorted

Fan (5)

Inspect

Replace if cracked, broken,

or distorted. Be sure to

inspect fan blades

Rotor (9)

Inspect

Replace if cracked, worn,

distorted, threads damaged,

shaft bent, or slip rings

damaged or scored

Ball bearing

Inspect

Replace if worn, cracked,

(17) and

pitted, or otherwise

bearing (61)

damaged

Stator assembly

Inspect

Replace if cracked, worn,

(59)

discolored, unwound, or

evidence of overheating

All other parts

Inspect

Replace if cracked, broken,

worn, distorted, leads or

connectors damaged, or

threads damaged

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