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 TM 55-1905-220-14-9
4-54.4. GAGE PIPING - MAINTENANC E INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REPAIR (Cont)
6. Three-way
a. Connectors
Loosen.
valve
(1)
b. Valve (9)
1. Remove.
and gage (4)
2. Disassemble.
c.
Gage (4) and
1. Reassemble.
valve (9)
2. Install
d. Connectors
Tighten.
(1)
7. Flanges
a. Nuts (10)
Remove.
and screws
(11)
b. Flange (12)
Separate.
Discard gasket.
and gasket
(13)
d. Flange (12),
Reassemble.
Use new gasket.
gasket (13),
screws (11),
and nuts
(10)
8. Solder
connec-
tions
NOTE
Unsolder connection in accordance with standard practices. Do not heat valves
excessively as they can be damaged.
a.
Valves (14)
Replace.
If necessary.
b.
Elbows (15)
Replace.
If necessary.
d.
Tubing (16)
Replace.
If necessary.
d.
Replace.
If necessary.
(17)
e. Tee (18)
Replace.
If necessary.
4-1290
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