Mast Assembly (cont). - TM-10-3930-638-24-P0486

TM 10-3930-636-24P

2-56. HYDRAULIC LIFT SYSTEM MAINTENANCE (cont)

f. Hoses, Lines and Fittings (cont).

(3) Mast Assembly (cont).

ITEM

REMARKS

ACTION

STEP

LOCATION

REMOVAL (cont)

r . Tube assembly Remove

3 (cont)

(42)

s . T u b e f i t t i n g s Loosen and

disconnect

(43 and 44)

t . Tube assembly Remove

(45)

u. Four nuts (46) Remove

Remove

v . Four elbow

fittings

(47)

w. Four nuts (48) Remove

x . F o u r f i t t i n g s Remove

(49)

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

w e l l ventilated area. Avoid contact with skin, eyes and clothes and

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

a n d don-t smoke when using it. Failure to do so could cause serious

i n j u r y . If you become dizzy while using cleaning solvent, get fresh

air and medical attention immediately. I f c o n t a c t w i t h s k i n o r

c l o t h e s is made, flush with large amounts of water. If contact with

e y e s is made, wash eyes with water and get medical aid immediately.

All parts

Clean

U s e cleaning solvent P-D-680

INSPECTION

Elbow fittings

Inspect

R e p l a c e i f c r a c k e d , d i s t o r t e d:

or threads damaged

(3, 10, 23, 24,

a n d 47), 45 de-

gree fitting

( 3 7 ) , 90 degree

fittings (38

and 39), and

fitting (3B

and 49)

2-440H Change 2