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 TM 55-1905-223-24-11
2-23. Repair Waste Disposer.
This task covers:
a. Inspection/Service,
b. Removal
c. Repair,
d. Replacement.
INITIAL SETUP:
Tools
Equipment Condition
Tool kit, general mechanic's,
Electrical power OFF and tagged to the
sanitary unit
Tool kit, electrician's,
External sewage inlet and outlet valves
closed
Torque wrench (in-lb),
Bleach metering valve closed
5120-01-092-3278
Backwash supply valve closed
System drained (paragraph 2-16)
Materials/Parts
Oil, Item 12, Appendix C
Pipe thread lubricant, teflon,
Item 2, Appendix C
Waste disposer P/N 3500110
Disinfectant, Item 3, Appendix C
Container, 1 gl (to catch runoff)
Warning tags, Item 10, Appendix C
Rags, Item 7, Appendix C
INSPECTION/SERVICE
Inspection and service to the waste disposer are accomplished through PMCS and maintenance procedures.
REMOVAL
WARNING
SHOCK HAZARD. Make sure electrical power is OFF.
a. Disconnect the electrical cable from the macerator pump system (paragraph 2-18).
2-83
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