TM 11520238T2
2101
Table 21.
Master Failure Symptom Index (cont)
Failure Symptom
Reference
MOC
LEAKAGE OCCURS FROM FUEL CELLS
DURING PRESSURE REFUELING
TM 11520238T7
PRESSURE
REFUELING/
DEFUELING
LEAKS ARE FOUND (FUEL TRANSFERRING
FROM EXTERNAL TANKS)
TM 11520238T7
PRESSURE
REFUELING/
DEFUELING
LEFT AND RIGHT PILOT DIRECTIONAL PEDAL
DOES NOT TRAVEL FULL FORWARD TO ITS
STOP (PILOT CYCLIC STICK: FORCE TRIM
SWITCH SET TO OFF)
TM 11520238T7
FLIGHT CONTROL
SYSTEM
LEFT AND RIGHT DISPLAYS ARE INCORRECT
(CPG DPLR NAV PANEL: DISPLAY SWITCH
SET TO GS/TK AND KEYBOARD KEYS
ACTIONED)
TM 111520238232
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN128
LEFT AND RIGHT DISPLAYS ARE INCORRECT
(CPG DPLR NAV PANEL: DISPLAY SWITCH
SET TO SPH/VAR KEYBOARD KEYS
ACTIONED)
TM 111520238232
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN128
LEFT AND RIGHT DISPLAYS ARE INCORRECT
(CPG DPLR NAV PANEL: DISPLAY SWITCH
SET TO XTK/TKE)
TM 111520238232
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN128
LEFT AND RIGHT DISPLAYS ARE INCORRECT
(CPG DPLR NAV PANEL: MODE SWITCH SET
TO SPH/VAR)
TM 111520238232
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN128
LEFT AND RIGHT DISPLAYS ARE INCORRECT
(CPG DPLR NAV PANEL: MODE SWITCH SET
TO UTM AND DISPLAY SWITCH SET TO
WIND SP/DIR)
TM 111520238232
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN128
LEFT AND RIGHT RED ANTICOLLISION
LIGHTS DO NOT FLASH (PILOT EXT LT/ INTR
LT PANEL: ANTI COL SWITCH SET TO RED)
TM 11520238T6
ANTICOLLISION
LIGHTS
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