HOUSING MAINTENANCE

TM 9-4120-430-14

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GENERAL SUPPORT MAINTENANCE

AIR CONDITIONER, COMPACT, HORIZONTAL

HOUSING MAINTENANCE

INSPECTION, REMOVAL, AND REPAIR

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanics (Item 1, Table 2, WP 0067 00)

Mask, Air Filtering (Item 29, Table 1, WP 0069 00)

Materials/Parts

Adhesive (Item 18, Table 1, WP 0069 00)

Cellular rubber strips (Item 19, Table 1, WP 0069 00)

Elastomeric thermal insulation (Item 20, Table 1, WP 0069 00)

Cloth, lint-free (Item 9, Table 1, WP 0069 00)

Acetone (Item 22, Table 1, WP 0069 00)

Methyl-ethyl ketone (MEK) (Item 23, Table 1, WP 0069 00)

Paint, forest green (MIL-C-46168)

Paint brush

Sandpaper, 240 grit

Primer (TT-P-1757)

References

WP 0067 00 (MAC)

TM 43-0139 (Painting Instructions)

Personnel Required

One

Equipment Condition

Mode selector switch in OFF position.

Main power source is disconnected

WARNING

Ensure power source is disconnected.

WARNING

Acetone and methyl-ethyl ketone are flammable and their vapors are explosive.

Prolonged or repeated inhalation of fumes or contact with the skin can be toxic. Use

in a well-ventilated area, wear gloves and an air filtering mask, and keep away from

sparks or flame.

INSPECTION

Inspect for damage. Look for loose, frayed, cracked and missing insulation (items 1 thru 10). Refer to figure 1.

Visually check for excessive drying of insulation or shrinkage.

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