A73-21-00-205.fm
ENGINE FUEL AND CONTROL - ENGINE CONTROL -EEC BITE FAULT HISTORY
January 1, 2004
73-21
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SOUTHWEST AIRLINES.
737-700 MAINTENANCE TRAINING MANUAL
ENGINE FUEL AND CONTROL - ENGINE CONTROL - EEC BITE -IDENT/CONFIG
General
The IDENT/CONFIG pages show engine and EEC configuration and identification data. There are two pages of this data.
IDENT/CONFIG Page 1
The IDENT/CONFIG page 1 gives this data:
-AIRPLANE MODEL (737-600/700/800)
-ENGINE MODEL (7Byy where yy X 1000 is the base thrust
rating)
-BUMP (hot day thrust cutback point increase)
-N1 TRIM (N1 trim setting)
-EEC P/N (EEC part number)
-EEC S/W VER (EEC software version)
-START MODE (engine start mode)
-ENG S/N (engine serial number).
You select ENG S/N to change the engine serial number. When you select ENG S/N, a new screen shows and instructs you to enter the six-digit engine serial number. After you enter the new engine serial number in the MCDU scratch pad, select continue to store the serial number in the EEC. If you do not want to store the new serial number, select GO BACK and the serial number will not change.
If you need to erase the faults in EEC memory, select ERASE. A notice shows on the MCDU to confirm that you want to erase the faults in EEC memory. To erase the faults, type OK in the MCDU scratch pad and select ERASE ALL. A screen shows with the message, EEC ERASING FAULTS, THIS WILL TAKE 7 SEC. If you do not want to erase the faults, select GO BACK. If one EEC channel data is not available, you can not erase data in EEC memory.
IDENT/CONFIG Page 2
The IDENT/CONFIG page 2 gives this data:
-PMUX INSTALLED (shows YES with optional condition monitoring sensors installed) -DMS KIT INSTALLED (shows YES with optional electronic chip detector installed) -BSV INSTALLED (shows YES with burner staging valve intsalled) -IGNITION MODE (STANDARD or AUTOMATIC)
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