TM 1–1520–238–T–2
2–153
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
PRI HYD PSI INDICATOR IS LIGHTED
(EXTERNAL PRIMARY HYDRAULIC POWER
APPLIED)
TM 1–1520–238–T–5
PRIMARY
HYDRAULIC SYSTEM
PRI HYD PSI INDICATOR IS NOT LIGHTED
(PILOT MASTER CAUTION/WARNING PANEL:
PRESS TO TEST INDICATOR PRESSED)
TM 1–1520–238–T–5
PRIMARY
HYDRAULIC SYSTEM
PRI HYD PSI, UTIL HYD PSI AND SHAFT
DRIVEN COMP INDICATORS ARE NOT
LIGHTED (APU OPERATING) (PILOT APU
FIRE TEST PANEL: 95%/NORM SWITCH SET
TO 95%)
TM 1–1520–238–T–8
AUXILIARY POWER
UNIT
PRI HYD PSI, UTIL HYD PSI AND SHAFT
DRIVEN COMP INDICATORS ARE NOT
LIGHTED (APU OPERATING) (PILOT APU
FIRE TEST PANEL: 95%/NORM SWITCH SET
TO NORM)
TM 1–1520–238–T–8
AUXILIARY POWER
UNIT
PRI LT CIRCUIT BREAKER (CB14) DOES NOT
STAY CLOSED (EXTERNAL ELECTRICAL
POWER APPLIED)
TM 1–1520–238–T–6
CIRCUIT
PROTECTION
SYSTEM (AC
ESSENTIAL BUS 2 –
CPG STATION)
PRI LT CIRCUIT BREAKER (CB14) DOES NOT
STAY CLOSED (PILOT EXT LT/INTR LT
PANEL: INST CONTROL ROTATED FROM
OFF TO BRT)
TM 11–1520–238–23–2
NAVIGATION
INSTRUMENTS
PRI MUX INDICATOR IS NOT LIGHTED (CPG
CIRCUIT BREAKER PANEL NO 1: FC FCC DC
CIRCUIT BREAKER OPENED) (CPG FIRE
CONTROL PANEL: MUX SWITCH SET TO
SEC)
TM 1–1520–238–T–6
CPG CAUTION AND
WARNING SYSTEM
PRI MUX INDICATOR IS NOT LIGHTED AND
FLASHING (CPG CIRCUIT BREAKER PANEL
1: FC FCC DC CIRCUIT BREAKER OPENED)
(CPG FIRE CONTROL PANEL: MUX SWITCH
SET TO SEC)
TM 1–1520–238–T–6
CPG CAUTION AND
WARNING SYSTEM
