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Troubleshooting
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(WARNING)
RED MESSAGE (CAUTION)
AMBER MESSAGE (ADVISORY)
CYAN MESSAGE (STATUS)
WHITE MESSAGE Require immediate crew attention. These messages are accompanied by flashing master warning, triple chime attenson with or without voice message or dedicated tone. Require immediate crew awareness and future crew action may be required in the form of alternate system selection or performance limitation. These message are accompanied by flashing master caution and a single chime. Indicate safe or normal system operation which require crew awareness, over and above the dark cockpit philosophy. Indicate minor failures or reduction in systems capability, which require no crew action.

For AOG assistance contact:

CRC Montreal (YUL)
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ATA 73-00-00 Engine Fuel Control

MDC Search Engine

b3-302578 - cgv actuator 1b [l eng cgv act]
b3-302580 - cgv actuator 4 [l eng cgv act]
b3-302582 - cgv actuator suspect [l eng cgv act]
b3-302584 - cgv actuator 1a [r eng cgv act]
b3-302585 - cgv actuator 1b [r eng cgv act]
b3-302586 - cgv actuator 4 [r eng cgv act]
b3-302587 - cgv actuator suspect [r eng cgv act]
b3-302983 - fuel flow meter 1a [l eng ffm]
b3-302985 - fuel flow meter 1b [l eng ffm]
b3-302987 - fuel flow meter 4 [l eng ffm]
b3-302989 - fuel flow meter 5 [l eng ffm]
b3-302991 - fuel flow meter 1a [r eng ffm]
b3-302992 - fuel flow meter 1b [r eng ffm]
b3-302993 - fuel flow meter 4 [r eng ffm]
b3-302994 - fuel flow meter 5 [r eng ffm]
b3-302995 - fuel inlet pressure 1a [l eng fuel ips]
b3-302997 - fuel inlet pressure 1b [l eng fuel ips]
b3-302999 - fuel inlet pressure 1a [r eng fuel ips]
b3-303000 - fuel inlet pressure 1b [r eng fuel ips]
b3-303001 - fuel temp/bypass 1a [l eng fuel t/b]
b3-303003 - fuel temp/bypass 1b [l eng fuel t/b]
b3-303005 - fuel temp/bypass 4 [l eng fuel t/b]
b3-303007 - fuel temp/bypass 1a [r eng fuel t/b]
b3-303008 - fuel temp/bypass 1b [r eng fuel t/b]
b3-303009 - fuel temp/bypass 4 [r eng fuel t/b]
b3-303010 - fuel system hmu 1a [l eng hmu]
b3-303012 - fuel system hmu 1b [l eng hmu]
b3-303014 - fuel system hmu 4 [l eng hmu]
b3-303016 - hmu suspect [l eng hmu]
b3-303018 - fuel system hmu 1a [r eng hmu]
b3-303019 - fuel system hmu 1b [r eng hmu]
b3-303020 - fuel system hmu 4 [r eng hmu]
b3-303021 - hmu suspect [r eng hmu]
b3-305063 - fuel filter blockage [l eng fuel filt]
b3-305065 - fuel filter blockage [r eng fuel filt]
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