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 TM 55-1905-223-24-18-2
3-152. Replace/Repair Pilothouse Air Condition Power Distribution.
This task covers:
a. Removal
b. Repair
c. Replacement
INITIAL SETUP :
Tools
Equipment Condition
Tool kit, electrician's,
Electrical power secured to ship
service switchboard 240V distribution
and tagged "Out of Service - Do Not
Materials/Parts
Operate.'
Warning tag, Item 1, Appendix C
WARNING
Death, serious injury, or equipment damage can result from
contact with live electrical circuits. Before beginning work on
this, or any other electrical equipment, turn power and control
voltage circuit breakers OFF and tag "Out of Service - Do Not
Operate."
REMOVAL
a. Disconnect electrical power cable (P213) (F9) (2, Sheet 1) from ship service switchboard (1) and AC-2
(3). Remove cable.
b. Tag and disconnect electrical power cable (P113) (CONT) (4).
c. Tag and disconnect electrical power cable (P113) (Thermo) (AC) (F-4) (5) from thermostat (6).
d. Remove cover (9) and mounting screw (8, Sheet 2).
e. Remove thermostat (7).
REPAIR
Repair at this level of maintenance is by replacement of worn or defective parts.
Change 1
3-517
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