TM 5-4220-231-14&P
(2)
Remove
tube (9) from positionable
elbow (13) by positioning a wrench
on union nut (11) and elbow (13).
14,15
Turn
union
nut counterclockwise.
Remove,
cut, and discard
O-ring
(16).
Repeat procedure
to remove
13.16
tube (10) from elbow (14).
Turn
union
nut (12)
counterclockwise.
Remove,
cut, and discard
O-ring
(15).
10
12
11
9
14
(3)
Position
a wrench
on positionable
15
16
union
(17),
and
tu rn
counter-
clockwise.
Remove,
cut, and discard
16
O-ring (18).
Remove tee (15) with
attached
check
valves
(16),
positionable
elbows
(13, 14), and
union (17).
17,18
13
(4)
Position
a wrench
on positionable
21
union
(19)
and
turn
counter-
7
clockwise.
Remove,
cut, and discard
O-ring (20).
Remove
tee (21) with
attached
elbows
(3, 7) and
union
(19).
19,20
(5)
Remove
relief valve
(22) from volume
tank
by
positioning
a wrench
on
adapter
(23) and positionable
elbow
(24)
turning
counterclockwise.
Remove
relief
valve
(22)
with
attached
adapter
(23).
22
23
24
14,15
15
13jl
1
@2
10
16
117.18
13
4-44
