(i) Do this task: Remove Pressure from the Pneumatic System, TASK 36-00-00-860-806.
SUBTASK 80-11-00-740-001-F00
(7) For the applicable engine, do this task: EEC BITE TEST - RECENT FAULTS,
TASK 73-21-00-740-803-F00.
(a) Look in Flight Leg 0 for these maintenance messages for Start Switch Signals and
ARINC Bus Data Disagree:
1) 73-10311, 73-10312, 73-20311, 73-20312, 73-30311 or 73-30312.
(b) If one of the above messages show, use the 73 FIM to correct the fault.
1) Find the fault code or description of the fault that occurred.
2) Go to the applicable index or list in the FIM and find the FIM task number.
3) Go to the task in the FIM and do the steps in the task.
(c) If the above messages do not show, then the start switch is satisfactory.
F. Put the Airplane Back to Its Usual Condition
SUBTASK 80-11-00-410-002-F00
(1) Do this task: Close the Fan Cowl Panels, TASK 71-11-02-410-801-F00.
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
80-11-00
Page 505
D633A101-ILF Oct 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
To Next Page
Loading...
