Replace/Repair Air Cleaner Assembly. (FIGURE 2-19)

TM 55-1905-223-24-4

2-25.

This task covers:

a. Inspection,

b. Service,

Removal,

d. Disassembly,

e. Repair,

f. Replacement.

INITIAL SETUP

Tools

Equipment Condition

Tool kit, general mechanic's rail

Generator set secured and tagged

and marine diesel engines,

"Out of Service" (TM 55-1905-223-10).

Combination wrench set, metric

10mm thru 24mm,

5120-01-046-4979

Materials/Parts

Air cleaner assembly P/N 140-2169

Intake filter element P/N 140-2158

Preformed hose P/N 503-1543

Detergent, Item 7, Appendix C

Warning tags, Item 21, Appendix C

INSPECTION

a. Inspect intake filter.

(1) Green color indicates air cleaner is working.

(2) Red color indicates air cleaner needs cleaning and/or repair.

b. Inspect fluid flow restrictor (3) for dirt and debris accumulation.

Remove wing nut (16) and take off air cleaner intake cover (15).

d. Loosen the air filter element retaining nut (14) and remove element (13).

e. Inspect air filter element for dirt and debris accumulation.

SERVICE

a. Wash element in warm water and detergent.

2-64