TM 11520238T3
119
1127 SIGNAL NAME:
CPG MSL ACT
MEMORY LOCATION: 000415
MEMORY DATA BIT(S):
4
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates CPG missile action.
REMARKS: From CPG FCP through CPG MRTU Type III to FCC.
PASS:
If sixth digit on HOD is 1, go to paragraph 1128.
FAIL: Location of fault: CPG cyclic stick weapons action switch, wiring from CPG cyclic stick weapons
action switch to CPG FCP, CPG FCP, wiring from CPG FCP to CPG MRTU Type III, CPG
MRTU Type III, external stores elevation controller. Troubleshoot wiring to isolate fault
(TM 9142747520).
1128 SIGNAL NAME:
CPG MSL ENABLE
MEMORY LOCATION: 001555
MEMORY DATA BIT(S):
15
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates missiles are enabled.
REMARKS: From CPG FCP through RH FAB MRTU Type I to FCC.
PASS:
If second digit on HOD is 2, 3, 6, or 7, go to paragraph 1132.
FAIL: Location of fault: CPG FCP, wiring from CPG FCP to RH FAB MRTU Type I and external stores
elevation controller, external stores elevation controller, RH FAB MRTU Type I. Troubleshoot
wiring to isolate fault (TM 9142747520).
1129 SIGNAL NAME:
PLT RKT NORM
MEMORY LOCATION: 001120
MEMORY DATA BIT(S):
14
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates pilot ROCKET switch is set to NORMAL position.
REMARKS: From pilot FCP through LH FAB MRTU Type I to FCC.
PASS:
If second digit on HOD is 4, 5, 6, or 7, go to paragraph 1130.
FAIL: Location of fault: pilot FCP, wiring from external stores controller to FCP, pilot cyclic stick
weapons action switch, wiring from pilot cyclic stick weapons action switch to FCP, wiring to LH
FAB MRTU Type I, LH FAB MRTU Type I. Troubleshoot wiring to isolate fault
(TM 91090208232).
1130 SIGNAL NAME:
PLT RKT ACT
MEMORY LOCATION: 001555
MEMORY DATA BIT(S):
12
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates PLT ROCKET action.
REMARKS: From pilot FCP through RH FAB MRTU Type I to FCC.
PASS:
If third digit on HOD is 2, 3, 6, or 7, go to paragraph 1131.
FAIL: Location of fault: pilot cyclic stick weapons action switch, wiring from pilot cyclic stick weapons
action switch to CPG FCP, wiring from CPG FCP to RH FAB MRTU Type I, RH FAB MRTU
Type I, wiring from external stores controller to CPG FCP (TM 11520238T8). Troubleshoot
wiring to isolate fault (TM 91090208232).