TM 1–1520–238–T–2
2–127
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
OIL HOT NOSE GRBX 2 INDICATOR IS LIGHTED
(PILOT MASTER CAUTION/ WARNING
PANEL: PRESS TO TEST INDICATOR
PRESSED)
TM 1–1520–238–T–4
DRIVE SYSTEM
INDICATORS
OIL HOT NOSE GRBX 2 INDICATOR LIGHTS
AND HOD DISPLAYS A 103 C TO 120 C OIL
TEMPERATURE READING FOR NGB 2
(ENGINES 1 AND 2 OPERATING)
TM 1–1520–238–T–4
DRIVE SYSTEM
DYNAMIC
OIL HOT NOSE GRBX 2 INDICATOR LIGHTS
AND HOD DISPLAYS A 121 C TO 139 C OIL
TEMPERATURE READING FOR NGB 2
(ENGINES 1 AND 2 OPERATING)
TM 1–1520–238–T–4
DRIVE SYSTEM
DYNAMIC
OIL LOW PRI HYD INDICATOR IS LIGHTED
(EXTERNAL PRIMARY HYDRAULIC POWER
APPLIED)
TM 1–1520–238–T–5
PRIMARY
HYDRAULIC SYSTEM
OIL LOW UTIL HYD INDICATOR IS LIGHTED
(EXTERNAL UTILITY HYDRAULIC POWER
APPLIED)
TM 1–1520–238–T–5
UTILITY HYDRAULIC
SYSTEM
OIL PSI ACC PUMP INDICATOR IS LIGHTED
(APU OPERATING)
TM 1–1520–238–T–4
DRIVE SYSTEM
INDICATORS
OIL PSI ACC PUMP INDICATOR IS NOT
LIGHTED (PILOT MASTER CAUTION/
WARNING PANEL: PRESS TO TEST
INDICATOR PRESSED)
TM 1–1520–238–T–4
DRIVE SYSTEM
INDICATORS
OIL PSI ENG 1 INDICATOR IS LIGHTED
(ENGINE 1 OPERATING)
TM 1–1520–238–T–4
POWER PLANTS
(ENGINE 1)
OIL PSI ENG 1 INDICATOR IS NOT LIGHTED
(PILOT MASTER CAUTION/WARNING PANEL:
PRESS TO TEST INDICATOR PRESSED)
TM 1–1520–238–T–4
POWER PLANTS
(ENGINE 1)
OIL PSI ENG 2 INDICATOR IS LIGHTED
(ENGINE 2 OPERATING)
TM 1–1520–238–T–4
POWER PLANTS
(ENGINE 2)
OIL PSI ENG 2 INDICATOR IS NOT LIGHTED
(PILOT MASTER CAUTION/WARNING PANEL:
PRESS TO TEST INDICATOR PRESSED)
TM 1–1520–238–T–4
POWER PLANTS
(ENGINE 2)
