TM 55-1930-209-14&P-2
c.
Replacing strainer basket.
(1)
Lower cleaned basket, or new basket if existing basket cannot be cleaned, into well.
(2)
Swing yoke over basket well until end fits over stud.
(3)
Be sure O-rings on cover rest in machined grooves before tightening yoke screw securely. Do
NOT overtighten.
4-7.2.3.3 Replacement
a.
Removal.
(1)
Close following Seawater System (SW) valves:
STRAINER LOCATION
VALVES
Void 2 starboard
SW1, SW9 (Strainer 1)
SW2, SW10 (Strainer 2)
Void 2 port
SW3, SW27 (Strainer 3)
Void 4 port
SW37, SW38
(2)
Disconnect piping
(3)
Remove mounting hardware.
(4)
Remove strainer.
b.
Installation. Install strainer in reverse order of removal in step a.
4-7.2.4 Strainer Inlet and outlet pressure gauges
4-7.2.4.1 Cleaning and Inspection
a.
Wipe clean pressure gauges listed below with rag dampened with hot soapy water or an approved
solvent. Wipe dry with clean cloth.
PRESSURE GAUGE LOCATION
BARGE
Void 2 starboard
1, 2, and 3
Void 2 port
1, 2, and 3
Void 4 port
2 and 3
b.
Visually inspect for damage or leaks. Correct leak by tightening or replacing connector or tubing.
Replace damaged pressure gauge.
4-7.2.4.2 Replacement
a.
Removal.
(1)
Close following seawater valves as necessary:
VALVE
VALVE LOCATION
BARGE
SW31 or SW32
Void 2 starboard
1, 2, and 3
SW33 or SW34
Void 2 starboard
1, 2, and 3
SW34 or SW35
Void 2 port
1, 2, and 3
SW45 or SW46
Void 4 port
2 and 3
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