GENERAL CLEANING - TM-9-2920-232-34-P0035

TM 9- 2920- 232- 34&P / TO 38X14- 2- 32

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GENERAL CLEANING

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THIS WORK PACKAGE COVERS:

General Cleaning

INITIAL SETUP:

Tools and Special Tools

Materials/Parts - Continued

General mechanic's tool kit (item 1, WP 0017 00)

Tape (item 4, WP 0016 00)

Sandpaper (item 5, WP 0016 00)

Brush (item 12, WP 0016 00)

Materials/Parts

Rag (item 1, WP 0016 00)

Goggles (item 13, WP 0016 00)

Solvent (item 3, WP 0016 00)

Gloves (item 14, WP 0016 00)

GENERAL CLEANING

a. Using tape seal the openings for the armature shaft, bearing in drive end housing, and pinion access.

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. Do not breathe vapors. Do not use near open flame or excessive heat. Do not

smoke when using solvent. Failure to do so could cause SERIOUS INJURY. If you become

dizzy while using cleaning solvent, get fresh air immediately, and if necessary, get medical

attention. If contact with skin or clothes is made, flush thoroughly with water. If the solvent

contacts your eyes, flush with water immediately, and obtain medical aid (ref. FM 4--25.11)

CAUTION

Never use a wire brush or steel blade scraper on exterior surfaces of the starter.

b. Using a bristle brush, putty knife, and solvent, remove dirt, oil, and other contaminants from all exterior

surfaces.

Use a clean rag moistened with solvent to clean hard to reach areas.

WARNING

Compressed air used for cleaning purposes will not exceed 30 psi (207 kPa). Use only with

effective chip guarding and personal protective equipment (goggles/shield, gloves, etc.).

d. Blow cleaned surfaces dry with compressed air.

e. Cleaning Instructions for Specific Components.

1) Frame Assembly. If starter frame assembly has not been completely disassembled, clean field coils and

frame thoroughly with a rag moistened with solvent. Be careful that protective insulation coating is not

damaged.

2) Armature. Remove loose particles from armature with compressed air. Wipe surfaces with a clean rag

moistened with solvent. Clean commutator surface lightly with No. 2/0 sandpaper, then remove all traces

of dust with low pressure compressed air.

3) Brush Holder Assembly. If the brush holder assembly has not been disassembled, clean holders, springs,

and screws with a soft brush dipped in solvent. Use a clean rag moistened with solvent to clean insulation

and plates.

4) Solenoid Assembly. Clean parts of the solenoid assembly with a clean rag moistened with solvent.

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