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 TM 55-1905-223-24-18-1
Replace Emergency Generator Switchboard Circuit Breakers.
2-300.
This task covers:
a. Disassembly, b. Repair, c. Assembly, d. Test.
INITIAL SETUP
Equipment Condition
Tools
Tool kit, electrician's,
Power to emergency generator
switchboard OFF, locked out, and
tagged "Out of Service - Do Not
Materials/Parts
Operate."
All switchboard circuit breakers OFF.
Circuit breakers P/N TEB122015
Warning tags, Item 1, Appendix C
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.
Circuit breakers may have internally mounted
and factory installed accessories.
For disassembly o f c i r c u i t breakers (1, 2, 4, 5, 6, and 7, FIGURE 2-221) r e f e r to
Repair to circuit breakers is by replacement.
Change 1
2-892
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