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TM 10-3930-636-24P
2-56. HYDRAULIC LIFT SYSTEM MAINTENANCE (cont)
STEP
LOCATION
ITEM
ACTION
REMARKS
REMOVAL (cont)
3 (cont)
r. Tube assembly
Remove
(42)
s. Tube fittings
Loosen and
(43 and 44)
disconnect
t. Tube assembly Remove
(45)
u. Four nuts (46) Remove
v. Four elbow
Remove
f i t t i n gs
(47)
w. Four nuts (48) Remove
x. Four fittings
Remove
(49)
CLEANING
WARNING
D r y c l e a n i n g s o l v e n t P - D - 6 8 0 u s e d t o c l e a n p a r t s i s t o x i c a nd
flammable. Wear protective goggles and gloves and use only in a
well ventilated area. Avoid contact with skin, eyes and clothes and
dont 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
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 or
clothes is made, flush with large amounts of water. If contact with
eyes is made, wash eyes with water and get medical aid immediately.
4
All parts
Clean
Use cleaning solvent P-D-680
INSPECTION
5
Elbow fittings
Inspect
Replace if cracked, distorted:
(3, 10, 23, 24,
or threads damaged
and 47), 45 de-
g r e e f i t t i ng
(37), 90 degree
f i t t i n g s ( 38
and 39), and
f i t t i n g ( 3B
and 49)
f. Hoses, Lines and Fittings (cont).
(3) Mast Assembly (cont).
2-440H Change 2
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