TM 1–1520–238–T–2
2–150
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
PNVS SHROUD WINDOW HEATER DOES NOT
HEAT (PILOT FIRE CONTROL PANEL: PNVS
SWITCH SET TO ON AND PILOT ANTI ICE
PANEL: TADS/PNVS SWITCH SET TO
GROUND)
TM 1–1520–238–T–8
CANOPY DEFOG
AND ANTI–ICE
PNVS SHROUD WINDOW HEATER DOES NOT
HEAT (PILOT FIRE CONTROL PANEL: PNVS
SWITCH SET TO ON AND PILOT ANTI ICE
PANEL: TADS/PNVS SWITCH SET TO ON)
TM 1–1520–238–T–8
CANOPY DEFOG
AND ANTI–ICE
POWER BATT CHGR AC CIRCUIT BREAKER
(CB86) DOES NOT STAY CLOSED (PILOT
ELEC PWR PANEL: BATT/EXT PWR SWITCH
SET TO EXT PWR)
TM 1–1520–238–T–6
CIRCUIT
PROTECTION
SYSTEM (AC
ESSENTIAL BUS 2 –
PILOT STATION)
POWER BATT CHGR AC CIRCUIT BREAKER
DOES NOT STAY CLOSED (EXTERNAL
ELECTRICAL POWER APPLIED)
TM 11–1520–238–23–2
BATTERY CHARGER
POWER BATT CHGR DC CIRCUIT BREAKER
(CB5) DOES NOT STAY CLOSED (PILOT
ELEC PWR PANEL: BATT/EXT PWR SWITCH
SET TO EXT PWR)
TM 1–1520–238–T–6
CIRCUIT
PROTECTION
SYSTEM (DC
ESSENTIAL BUS 1 –
PILOT STATION)
POWER BATT CHGR DC CIRCUIT BREAKER
DOES NOT STAY CLOSED (EXTERNAL
ELECTRICAL POWER APPLIED)
TM 11–1520–238–23–2
BATTERY CHARGER
POWER ENG 1 CIRCUIT BREAKER (CB62)
DOES NOT STAY CLOSED (PILOT ELEC PWR
PANEL: BATT/EXT PWR SWITCH SET TO EXT
PWR
TM 1–1520–238–T–6
CIRCUIT
PROTECTION
SYSTEM (AC
ESSENTIAL BUS 1 –
PILOT STATION)
POWER ENG 2 CIRCUIT BREAKER (CB44)
DOES NOT STAY CLOSED (PILOT ELEC PWR
PANEL: BATT/EXT PWR SWITCH SET TO EXT
PWR)
TM 1–1520–238–T–6
CIRCUIT
PROTECTION
SYSTEM (AC
ESSENTIAL BUS 2 –
PILOT STATION)
