*
Existing maintenance memos.
These displays show scheduled maintenance tasks (SMTs) and their correlated maintenance messages:
EFFECTIVITY
BEJ ALL
*
Inbound scheduled maintenance tasks
*
Existing scheduled maintenance tasks.
Ground test displays show maintenance messages when a ground test fails.
Inbound Flight Deck Effects Display
The inbound flight deck effects display shows the flight deck effects and correlated maintenance messages from the last flight. Flight phase screening occurs, so maintenance messages must have been active or latched during a storable flight phase to show on this display. The CMCF shows the FDEs by time. The most recent FDE shows first.
Existing Flight Deck Effects Display
The existing flight deck effects display shows all active and latched flight deck effects. There is no flight phase screening. Flight deck effects that show because of airplane system problems have correlated maintenance messages. Some EICAS messages which are not failure related or which show a pilot selected condition do not have correlated maintenance messages. Many EICAS messages which are not failure related show when the airplane is parked on the ground. These are examples of EICAS messages which are not failure related:
*
FUEL PUMP R AFT
*
HYD PRESS SYS C
*
ENG SHUTDOWN
*
ICING WING.
45-10-00
Page 73 D633W101-BEJ Sep 05/2002
CMCS -FAULT DISPLAY SUMMARY
These are examples of EICAS messages which show a pilot selected condition:
*
PARKING BRAKE SET
*
APU RUNNING
*
AUTOBRAKE 3.
The CMCF shows the FDEs by time. The most recent FDE shows first.
Present Leg Faults Display
The present leg faults display shows the maintenance messages from the last flight. Flight phase screening occurs so maintenance messages must have been active or latched during a storable flight phase to show on this display. Maintenance messages with correlated flight deck effects show on the display. Maintenance messages which are not correlated to flight deck effects show in a separate group on the display. These are for airplane system problems which are not critical. These are called non-correlated maintenance messages.
The CMCF shows the maintenance messages and correlated FDEs by time. The maintenance message with the most recent FDE shows first. The group of non-correlated maintenance messages shows last. In this group, the most recent non-correlated maintenance message shows first. You can also select the maintenance messages by ATA chapter.
Existing Faults Display
The existing faults display shows active and latched maintenance messages. There is no flight phase screening. You select the maintenance messages by ATA chapter. You can also show the maintenance messages and FDEs by time. The maintenance message with the most recent FDE shows first. The group of non-correlated maintenance messages shows last. In this group, the most recent non-correlated maintenance message shows first.
Fault History Display
The fault history display shows the maintenance messages from the last 100 flight legs. Flight phase screening occurs so maintenance messages must have been active or latched during a storable flight phase to show on this display. You select the maintenance messages by ATA chapter. You can also show the maintenance messages and FDEs by flight leg. The maintenance message with the most recent FDE of the flight leg shows first. The group of non-correlated maintenance messages shows last. In this group, the most recent non-correlated maintenance message shows first.
EFFECTIVITY BEJ ALL 45-10-00
Page 74
D633W101-BEJ Sep 05/2002
CMCS -FAULT DISPLAY SUMMARY
Inbound Maintenance Memos Display
The inbound maintenance memo display shows the maintenance memos and correlated maintenance messages from the last flight. Maintenance memos and their correlated maintenance messages give data about the condition of redundant LRUs and systems. Flight phase screening occurs so maintenance messages must have been active or latched during a storable flight phase to show on this display. The CMCF shows the maintenance memos by time. The most recent maintenance memo shows first.
Existing Maintenance Memos Display
The existing maintenance memos display shows all active and latched maintenance memos. There is no flight phase screening. Maintenance memos and their correlated maintenance messages give data about the conditions of redundant LRUs and systems. The CMCF shows the maintenance memos by time. The most recent maintenance memo shows first.
EFFECTIVITY BEJ ALL
Inbound Scheduled Maintenance Tasks Display
The inbound scheduled maintenance tasks display shows the scheduled maintenance tasks and correlated maintenance messages from the last flight. Scheduled maintenance tasks and their correlated maintenance messages relate to certification maintenance requirement (CMR) items or maintenance review board (MRB) items. These items have time exposure limits. Flight phase screening occurs so maintenance messages must have been active or latched during a storable flight phase to show on this display. Some inbound scheduled maintenance tasks which are not failure related do not have correlated maintenance messages. The CMCF shows the scheduled maintenance tasks by time. The most recent scheduled maintenance task shows first.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：777 AMM 飞机维护手册 中央维护 Central Maintenance(17)
