CLEANING -624880301

TM 5-2420-222-20-1

AIR CLEANER - CONTINUED

ACTION

LOCATION

ITEM

REMARKS

CLEANING

NOTE

For more information on how to clean parts, go to General Maintenance Instructions

(page 2-137).

WARNING

Compressed air used for blowing away chips, dirt, etc., must leave nozzle at less than

30 psi (207 kPa) to prevent personal injury. Be certain that nozzle is rated to provide a

maximum of 30 psi (207 kPa). Be sure to wear safety goggles or lenses when using

compressed air. Compressed air and particles moved by compressed air can cause

damage to your eyes.

CAUTION

Do not tap air cleaner element against hard surfaces. When cleaning air cleaner

element, use 30 psi (207 kPa) or lower, compressed air. Element can be damaged by

rough handling and high pressure compressed air.

11.

Air cleaner filter

a. Tap against hand several times to

element (1)

loosen dirt.

b. Using reciprocating air compressor,

air compressor hose, and air blow

gun, blow out dirt.

12.

Unloader valve (2)

a. Using clean rags dampened with

and special screw (3)

solution of detergent and water,

wipe clean.

b. Using clean water, rinse.

c. Using clean, dry rags, wipe dry.

WARNING

Drycleaning solvent PD680 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 excessive heat. The

flashpoint Is 1000F to 1380F (380 to 590C). If you become dizzy while using cleaning

solvent, get fresh air immediately and get medical aid. If contact with eyes is made,

wash your eyes with water and get medical aid immediately.

13.

Air cleaner (4) and

a. Using clean rags dampened in dry-

cover with attached

cleaning solvent, wipe clean.

wingnut (5)

b. Using clean, dry rags, wipe dry.

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