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 TM 55-1905-223-24-18-1
Repair Emergency Generator Switchboard. (FIGURE 2-219)
a. Disassembly, b. Repair, c. Assembly, d. Test.
This task covers:
INITIAL SETUP
Equipment Condition
Tools
Power to emergency generator
Tool kit, electrician's,
switchboard OFF, locked out, and
tagged "Out of Service - Do Not
Materials/Parts
Operate."
Voltmeter P/N 50-103021PZRX
Wattmeter P/N 50-103221ARBU7BYA
Frequency meter P/N 50-103372ANAN
Ammeter P/N 50-103131LSRL
Incandescent lamps P/N 6S6-6-120V
Light lenses P/N 80-0531-300,
P/N 80-0532-300, P/N 80-0535-300,
P/N 80-0537-300
Rheostat P/N SA502A
Rotary switches P/N 16SB1AA1,
P/N 16SB1CA20, P/N 16SB1B1
Warning tags, Item 1, Appendix C
WARNING
Electrocution, serious injury, or equipment
damage can result from contact with live
e l e c t r i c a l circuits. Before beginning work
on electrical systems, ensure electrical
power is OFF, locked out and tagged to
prevent turn on during maintenance.
DISASSEMBLY
For disassembly of meters (1, 2, 4, and 6), light lenses (3, 7, and 11), rheostat
(8), rotary switches (9, 10, 12, 13, 14), and incandescent lamps refer to
Change 1
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