TM 1–1520–238–T–1
Change 4
4–31
4–4
AWS – INTERACTIVE FD/LS CHECK (cont)
4–4
FD/LS NO–GO
DISPLAY
CORRECTIVE ACTION
GUN TURRET
CONTROL BOX
NO–GO RH FAB
Troubleshoot wiring to isolate
fault (TM 9-1090-208-23-2). If
troubleshooting does not
remove NO–GO, replace gun
turret control box
(TM 9-1090-208-23-1).
RNDS CNTR–MAG
CONTROLLER
NO–GO AFT OF LH
FAB (ACY) OR
RNDS CNTR–MAG
CONT NO–GO AFT OF
LH FAB (ACZ)
Troubleshoot wiring to isolate
fault (TM 9-1090-208-23-2). If
troubleshooting does not
remove NO–GO, replace
rounds counter
(TM 9-1090-208-23-1).
TRAIN RATE SENSOR
NO–GO GUN TURRET
ASSY
Troubleshoot wiring to isolate
fault (TM 9-1090-208-23-2). If
troubleshooting does not
remove NO–GO, replace
train rate sensor
(TM 9-1090-208-23-1).
GUN CONTROL BOX
NO–GO RH FAB
Troubleshoot wiring to isolate
fault (TM 9-1090-208-23-2). If
troubleshooting does not
remove NO–GO, replace gun
control box
(TM 9-1090-208-23-1).
GUN BORESIGHT
NO–GO RAM
CHECKSUM
Refer to TM 9-1230-476-20-1
for boresight editing and
insert correctors from the
aircraft logbook. If FCC
battery is suspect, refer to
TM 9-1230-476-20-2 . (ACY)
END OF TASK
