TM 1–1520–238–T–2
Change 6
2–16.1/(2–16.2 blank)
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
ARM/SAFE INDICATOR IS NOT LIGHTED (PILOT
MASTER CAUTION/WARNING PANEL: PRESS
TO TEST INDICATOR PRESSED)
TM 1–1520–238–T–6
SQUAT SWITCH
SYSTEM
ARTIFICIAL HORIZON DOES NOT MOVE (RAI:
PITCH TRIM CONTROL ADJUSTED)
TM 11–1520–238–23–2
NAVIGATION
INSTRUMENTS
ASE AC CIRCUIT BREAKER (CB18) 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)
ASE AC CIRCUIT BREAKER DOES NOT STAY
CLOSED
TM 1–1520–238–T–7
DASE
ASE BUCS CIRCUIT BREAKER (CB77) 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 3 –
PILOT STATION
ASE BUCS CIRCUIT BREAKER DOES NOT STAY
CLOSED
TM 1–1520–238–T–7
DASE
ASE DC CIRCUIT BREAKER (CB28) 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 3 –
PILOT STATION
ASE DC CIRCUIT BREAKER DOES NOT STAY
CLOSED
TM 1–1520–238–T–7
DASE
ATTD/HOVER HOLD SWITCH DOES NOT STAY
ON AND ASE INDICATOR IS LIGHTED (PILOT
ASE PANEL: ATTD/HOVER HOLD SWITCH
SET TO ON)
TM 1–1520–238–T–7
DASE
