TM 1-1520-238-T-6
9–454
9–199. CIRCUIT PROTECTION SYSTEM (AC ESSENTIAL BUS 2 – CPG STATION) –
9–199
MAINTENANCE OPERATIONAL CHECK (cont)
NOTE
Refer to pilot station (fig. 9–167) and CPG station (fig. 9–168) for
configuration and component locations.
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. Perform the maintenance operational check as follows:
Task
Result
a. On CPG circuit breaker panel 1 (fig. 9–169),
check that the following circuit breakers are
closed:
AWS MTR (CB3),
AWS AMMO (CB7),
PRI LT (CB14),
FC RCDR (CB8).
If AWS MTR circuit breaker (CB3) does not stay
closed, go to paragraph 9–201.
If AWS AMMO circuit breaker (CB7) does not stay
closed, go to paragraph 9–202.
If PRI LT circuit breaker (CB14) does not stay closed,
go to paragraph 9–203.
If FC RCDR circuit breaker (CB8) does not stay
closed, go to paragraph 9–204.
M69-213
PRI LT
AWS
AMMO
AWS
MTR
FC
RCDR
Figure 9–169.
CPG Circuit Breaker Panel 1
