DISASSEMBLY (cont) - TM-9-2320-285-24-10073

TM 9-2320-285-24-1

2-12. ENGINE MAINTENANCE (CONT)

d. External Oil Filter and Lines (cont).

STEP

LOCATION

ITEM

ACTION

REMARKS

DISASSEMBLY (cont)

Stud (15)

a. Orifice (16)

Remove

Unscrew from stud (15)

and assem-

b. Spring (12) and

Compress until washer (11) is below hold

bled parts

washer (11)

down pin (10)

c. Hold down pin

Remove while compressing spring (12) and

(10)

washer (11)

d. Spring (12),

Release spring then remove parts

two washers

(11), and

washers (13

and 14)

Inlet check

a. Ring (48)

Remove

valve as-

b. Valve (49)

Remove

sembly (23)

c. Spring (50)

Remove

Disconnect from valve (49)

NOTE

Perform step 15 above to disassemble outlet check valve assembly (21).

CLEANING

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 and don't

breathe vapors. Do not use near open flame or excessive heat and don't

smoke when using it. Failure to do so could cause serious injury. If you

become dizzy while using cleaning solvent, get fresh air and medical

attention immediately. If contact with skin or clothes is made, flush with

large amounts of water. If contact with eyes is made, wash eyes with

water and seek medical aid immediately.

a. All parts

a. Clean

Use cleaning solvent P-D-680

except hoses

b. Dry

Use clean cloths

b. Hoses (31 and

a. Clean

Use clean cloth moistened

34)

with cleaning solvent

P-D-680

b. Dry

Use clean cloths

2-50