TM 1-1520-238-T-6
9–414
9–172. CIRCUIT PROTECTION SYSTEM (AC ESSENTIAL BUS 1 – CPG STATION) –
9–172
MAINTENANCE OPERATIONAL CHECK (cont)
NOTE
If referenced out of one paragraph or volume into another for additional
troubleshooting, upon completion of the task, return to the maintenance
operational check for the original paragraph or volume.
1. Complete the maintenance operational check as follows:
Task
Result
a. On electrical power distribution box, detach
P461.
Avoid touching circuit breaker panels to airframe, or crossing circuit
breaker terminals with any tools. Failure to do so could result in death or
serious injury.
WARNING
b. On CPG circuit breaker panel 1 (fig. 9–161),
open AWS AWS AC circuit breaker (CB11),
FC FCC AC circuit breaker (CB16), and
ATTD IND circuit breaker (CB20).
M69-206
FC FCC AC
AWS AC
ATTD IND
MSL LCHR AC
MSL LCHR AC
MSL LCHR AC
MSL LCHR AC
Figure 9–161.
CPG Circuit Breaker Panel 1
