TM 1–1520–238–T–2
2–27
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
BOOST SWITCH DOES NOT MOVE TO OFF
(PILOT FUEL PANEL: CROSSFEED SWITCH
SET TO NORM)
TM 1–1520–238–T–7
FUEL CROSSFEED/
BOOST SYSTEM
BOOST SWITCH IS NOT RELEASED TO OFF
(PILOT FUEL PANEL: CROSSFEED SWITCH
SET TO NORM)
TM 1–1520–238–T–4
POWER PLANTS
(ENGINE 1)
BOOST SWITCH IS NOT RELEASED TO OFF
(PILOT FUEL PANEL: CROSSFEED SWITCH
SET TO NORM)
TM 1–1520–238–T–4
POWER PLANTS
(ENGINE 2)
BOOST SWITCH IS ON WITH TK SEL SWITCH
NOT SET TO FROM AFT (CPG FUEL PANEL:
TK SEL SWITCH SET TO NORM)
TM 1–1520–238–T–7
FUEL CROSSFEED/
BOOST SYSTEM
BORESITE REQUIRED REMAINS ON CPG HDU
(CPG COLLECTIVE STICK: PLT/BRSIT HMD
SWITCH SET TO BRSIT HMD)
TM 9–1270–221–23
IHADSS
BORESITE REQUIRED REMAINS ON PILOT
HDU (PILOT COLLECTIVE STICK: PLT/BRSIT
HMD SWITCH SET TO BRSIT HMD)
TM 9–1270–221–23
IHADSS
BOTH ADS INDICATORS ARE NOT LIGHTED
(CPG FIRE CONTROL PANEL: PLT/GND
ORIDE SWITCH SET TO ORIDE, CPG
ARM/SAFE SWITCH SET TO ARM AND FCC 1
MUX SWITCH SET TO ON)
TM 1–1520–238–T–6
CPG CAUTION AND
WARNING SYSTEM
BOTH FAB NORMAL FANS ARE NOT
OPERATING (PILOT ECS PANEL: STBY FAN
SWITCH SET TO NORM)
TM 1–1520–238–T–8
ENVIRONMENTAL
CONTROL SYSTEM
BOTH FAB STANDBY FANS ARE NOT
OPERATING (CPG AUX/ANTI–ICE PANEL:
STBY FAN SWITCH SET TO STBY FAN)
TM 1–1520–238–T–8
ENVIRONMENTAL
CONTROL SYSTEM
BOTH FAB STANDBY FANS ARE NOT
OPERATING (PILOT ECS PANEL: STBY FAN
SWITCH SET TO STBY FAN)
TM 1–1520–238–T–8
ENVIRONMENTAL
CONTROL SYSTEM
