737-700 MAINTENANCE TRAINING MANUAL BITE HANDBOOK 机务培训手册 自测手册(94)

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January 1, 2004
73-21
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SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved
SOUTHWEST AIRLINES.
737-700 MAINTENANCE TRAINING MANUAL
ENGINE FUEL AND CONTROL - ENGINE CONTROL - EEC BITE -INPUT PG 11
General
The FUEL SYSTEM input monitoring page lets you monitor these fuel system parameters:
-FUEL FLOW in pounds per hour
-FMV POS (flow metering valve position)
-FILTER BYPASSED.
FUEL FILTER
The FUEL FILTER page gives you the fuel filter bypass switch positions for EEC channels A and B. FILTER BYPASSED shows the fuel filter bypass position the EEC sends to the DEUs.
The ACT CH A shows the active channel or the channel that controls the engine. The GMM CH A shows the ground maintenance mode (GMM) channel or the channel that controls MCDU BITE.
Training Information Point
If a parameter is not available, (?) symbols are put in place of the parameter. If the parameter is out of range, (-) symbols are put in place of the parameter.
January 1, 2004
73-21
- 66 -
SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved
SOUTHWEST AIRLINES.
737-700 MAINTENANCE TRAINING MANUAL

 

NOTE: IF A VALUE IS NOT AVAILABLE, THE MCDU SHOWS ? ?IF A VALUE IS OUT OF RAMGE, THE MCDU SHOWS - -.
A73-21-00-255.fm
ENGINE FUEL AND CONTROL - ENGINE CONTROL - EEC BITE - INPUT PG 11

January 1, 2004
73-21
- 67 -
SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved
SOUTHWEST AIRLINES.
737-700 MAINTENANCE TRAINING MANUAL
ENGINE FUEL AND CONTROL - ENGINE CONTROL - EEC BITE -INPUT PG 13

General
The OIL SYSTEM input monitoring page lets you monitor these oil system parameters:
-PEO (oil pressure)
-TEO (engine oil temperature)
-FILTER BYPASSED.
The OIL SYSTEM page shows you the oil system values the EEC sends to the DEUs.
OIL PRESSURE SELECTION
The OIL PRESSURE SELECTION page shows oil pressure values for both EEC channels. SEL PEO is the oil pressure the EEC sends to the DEU for engine indication. INPUT CH A and B shows the oil pressure values for channels A and B. The V1 and V2 values are voltages from the linear variable differential transformer (LVDT) feedback signals.
The ACT CH A shows the active channel or the channel that controls the engine. The GMM CH A shows the ground maintenance mode (GMM) channel or the channel that controls MCDU BITE.
OIL TEMPERATURE
The OIL TEMPERATURE page shows engine oil temperature values for both EEC channels. SEL TEO shows the oil temperature the EEC sends to the DEU for engine indication. TEO CH A and B shows the oil temperature values for EEC channels A and B.
The ACT CH A shows the active channel or the channel that controls the engine. The GMM CH A shows the ground maintenance mode (GMM) channel or the channel that controls MCDU BITE.
OIL FILTER
The OIL FILTER page shows the oil filter bypass switch position values for channels A and B. FILTER BYPASSED is the oil filter bypass status the EEC sends to the DEUs for engine indication.
　
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