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 TM 55-1905-223-24-2
p. Remove the union (16) from the pipe (17).
q. Remove the pipe (17) from the valve (18).
r.
Remove the valve (18) from the pipe (19).
s.
Remove the pipe (19) from the pipe union (20).
t.
Remove the pipe union (20) from the pipe (21).
u. Remove the pipe (21) from the valve (22).
v.
Remove the valve (22) from the pipe (23).
w. Remove screws (27) from retaining plate (25) and lift retaining plate from
upper casing.
x.
Remove pressure gauge (26) from retaining plate (25).
REPAIR
a. Inspect all unions, elbows, reducers, and other threaded parts for excess wear, thread damage, or other physical
defects. Replace as required.
b. Check all parts with openings for clear, free fluid passage Clean as required.
.
c.
Inspect all pipes for kinks or bends that could result in a leak. Replace as required.
d. Check valves for sticking and plugging; replace if necessary.
(1)
Pre-loaded valve (7 and 10).
(2)
Valve (18 and 22).
e. Replace pressure gauge (26), if malfunctioning.
REPLACEMENT
CAUTION
Replacement pipes are received in straight lengths requiring maintenance
personnel to bend to fit as necessary. Do not attempt the bending operation
if proper bending equipment is not available.
a. Replace retaining plate (25) and pressure gauge (26) to upper casing; secure with two screws (27).
b. Replace the pipe union (23) onto the valve (22).
c.
Replace the pipe (21) onto the valve (22).
2-16
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