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 TM 55-1905-223-24-18-1
c. Replacement.
This task covers: a. Removal,
b. Repair,
INITIAL SETUP
Equipment Condition
Tools
At Ship Service Switchboard set HOT
Tool kit, general mechanic's,
WATER HEATER circuit breaker to the
OFF position. Tag switch "Out of
Tool kit, electrician's,
Service - Do Not Operate."
Materials/Parts
Heating element P/N 6002-80
Gasket P/N 25109
Faucet P/N 5257
Tape teflon, Item 5, Appendix C
Warning tags, Item 1, Appendix C
WARNING
To prevent bums to personnel from hot water heater, ensure that heater has been
turned off 24 hours prior to any work to allow water and parts to cool before
performing maintenance.
REMOVAL
a. Close hot water supply valve (2).
b. Close cold water isolation valve (3).
c. Drain hot water heater (1) through drain faucet (4).
d. Remove drain faucet (4) from hot water heater (1).
e. Open hinged access door (5).
f. Remove heating element (6) and gasket (7) from hot water heater (1).
Change 3
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