TM 1–1520–238–T–2
2–82
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
FUEL BYP 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)
FUEL BYP ENG 2 INDICATOR IS LIGHTED BUT
FUEL FILTER IS NOT CLOGGED (ENGINE 2
OPERATING)
TM 1–1520–238–T–4
POWER PLANTS
(ENGINE 2)
FUEL BYP 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)
FUEL CONTINUES TO FLOW FROM SUMP
DRAIN (AFT PUSH–TO–DRAIN CONTROL
RELEASED)
TM 1–1520–238–T–7
HELICOPTER FUEL
SYSTEM VISUAL
CHECK
FUEL CONTINUES TO FLOW FROM SUMP
DRAIN (FORWARD PUSH–TO–DRAIN
CONTROL RELEASED)
TM 1–1520–238–T–7
HELICOPTER FUEL
SYSTEM VISUAL
CHECK
FUEL/DEFUEL CONTROLLABLE CHECK VALVE
DOES NOT OPEN (FUEL FILLER CAP
PULLED OUT OF FUEL CELL FILLER NECK)
TM 1–1520–238–T–7
GRAVITY
REFUELING/
DEFUELING
FUEL DOES NOT FLOW FROM ENGINE 1
NACELLE OVERBOARD DRAIN (CPG FUEL
PANEL: BOOST SWITCH SET TO BOOST)
TM 1–1520–238–T–7
FUEL CROSSFEED/
BOOST SYSTEM
FUEL DOES NOT FLOW FROM ENGINE 1
NACELLE OVERBOARD DRAIN (PILOT FUEL
PANEL: BOOST SWITCH SET TO OFF)
TM 1–1520–238–T–7
FUEL CROSSFEED/
BOOST SYSTEM
FUEL DOES NOT FLOW FROM ENGINE 1
NACELLE OVERBOARD DRAIN (PILOT FUEL
PANEL: BOOST SWITCH SET TO ON)
TM 1–1520–238–T–7
FUEL CROSSFEED/
BOOST SYSTEM
FUEL DOES NOT FLOW FROM ENGINE 2
NACELLE OVERBOARD DRAIN (CPG FUEL
PANEL: BOOST SWITCH SET TO BOOST)
TM 1–1520–238–T–7
FUEL CROSSFEED/
BOOST SYSTEM
