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 TM 55-1905-242-14
0137 00
GENERAL
Only raw water piping, valves, strainers, hoses, and fittings may be replaced by unit maintenance personnel. Refrigerant
valves, strainers, hoses, and fittings must be replaced by direct support maintenance personnel.
REMOVAL
1.
Remove the nuts (1) and bolts (2) that secure the strainer assembly (3) in the piping.
2.
Remove the strainer assembly (3) and the gaskets (4) from the piping.
3.
If the strainer assembly (3) will be removed for an extended period of time, install a suitable blanking plate over the
seacock flange (5) to prevent inadvertent flooding of the vessel.
INSTALLATION
1.
Clean the flanges with a wire brush to ensure a good seal for the gaskets (4).
2.
Procure a new strainer assembly (3) and/or gaskets (4) as required.
3.
Position the strainer assembly (3) and gaskets (4) in the piping and secure with bolts (2) and nuts (1).
4.
Remove the lockouts and tagouts from the seacock (6), OPEN the seacock, and check for leaks.
5.
Remove the lockouts and tagouts and check the operation of the system.
END OF WORK PACKAGE
0137 00-2
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