TM 1–1520–238–T–3
Change 5
11–1
CHAPTER 11
PYLONS MULTIPLEX READ CODES
FAILURE SYMPTOM INDEX
Symptom
Refer to paragraph
(ALL) PRCYLN ACTUATOR CONTROLLER NO–GO . . . . . . . . . . . . . . . . . . . . .
11–1
ALL PYLON ACTUATORS DO NOT GO TO FLIGHT STOW (ADC) . . . . . . . . .
11–1
PYLN ACTUATOR CONTROLLER NO–GO LT INBD/LT OUTBD . . . . . . . . . . .
11–6
PYLN ACTUATOR CONTROLLER NO–GO RT INBD/RT OUTBD . . . . . . . . . .
11–6
LEFT INBD AND LEFT OUTBD PYLON ACTUATORS DO NOT GO TO
GROUND STOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–6
RIGHT INBD AND RIGHT OUTBD PYLON ACTUATORS DO NOT GO TO
GROUND STOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–6
EXT STORES CONTROL BOX NO–GO AFT OF LH FAB . . . . . . . . . . . . . . . . .
11–7
LEFT OUTBD (1) PYLON ACTUATOR DOES NOT GO TO FLIGHT STOW . .
11–11
LEFT OUTBD (1) PYLON ACTUATOR DOES NOT GO TO GROUND STOW
11–11
PYLN ACTUATOR CONTROLLER NO–GO LT OUTBD . . . . . . . . . . . . . . . . . . .
11–12
LEFT INBD (2) PYLON ACTUATOR DOES NOT GO TO GROUND STOW . .
11–14
LEFT INBD (2) PYLON ACTUATOR DOES NOT GO TO FLIGHT
STOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–14
PYLN ACTUATOR CONTROLLER NO–GO LT INBD . . . . . . . . . . . . . . . . . . . . .
11–15
RIGHT INBD (3) PYLON ACTUATOR DOES NOT GO TO FLIGHT STOW . . .
11–17
RIGHT INBD (3) PYLON ACTUATOR DOES NOT GO TO GROUND STOW .
11–17
PYLN ACTUATOR CONTROLLER NO–GO RT INBD . . . . . . . . . . . . . . . . . . . . .
11–18
RIGHT OUTBD (4) PYLON ACTUATOR DOES NOT GO TO GROUND
STOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–20
RIGHT OUTBD (4) PYLON ACTUATOR DOES NOT GO TO FLIGHT STOW
11–20
PYLN ACTUATOR CONTROLLER NO–GO RT OUTBD . . . . . . . . . . . . . . . . . . .
11–21
PYLON ACTUATORS DO NOT GO TO FLIGHT STOW (CPG ROCKETS
NORMAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–23
PYLON ACTUATORS DO NOT RETURN TO GROUND STOW (CPG
RKT/GND STOW SWITCH ACTIONED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–26
PYLON ACTUATORS DO NOT GO TO FLIGHT STOW (CPG MISSILES
SELECTED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–27
PYLON ACTUATORS DO NOT GO TO FLIGHT STOW (PLT ROCKETS
ACTIONED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–29
PYLON ACTUATORS DO NOT RETURN TO GROUND STOW (PLT
RKT/GND STOW SWITCH ACTIONED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–31
PYLON ACTUATORS DO NOT GO TO FLIGHT STOW (PLT MISSILES
SELECTED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–32
