Table 2
-------------------------------------------------------------------------------Text for CFDS Indication | ATA | BITE Detection (Failed LRUs) ============================+==========+======================================= POWER SUPPLY INTERRUPT | 24-00-00 | Power Supply Interrupt ----------------------------+----------+---------------------------------------FIRE EMERG STOP RLY 6WF | 26-22-00 | Low Fuel Pressure Relay shows | | open/short circuit ----------------------------+----------+---------------------------------------LOW FUEL PRESSURE | 28-20-00 | Fuel Pressure shows low during APU | | run ----------------------------+----------+---------------------------------------
AIR INTAKE FLAP ACTUATOR | 49-16-51 | Inlet Flap shows Flap close circuit | | open/short | | Inlet Flap shows Flap open circuit | | open/short | | Inlet Flap shows Flap close high | | current | | Inlet Flap shows Flap failed to fully | | close
----------------------------+----------+---------------------------------------IGV ACTUATOR P21 | 49-23-51 | IGV LVDT pri/sec shows open circuit ----------------------------+----------+---------------------------------------
FUEL CONTROL UNIT P19 | 49-32-11 | Fuel Temp Sensor shows out-of-range | | Fuel Resolver pri/sec shows open | | circuit | | Fuel Resolver position shows incorrect | | position
----------------------------+----------+---------------------------------------FLOW DIVIDER SOL P13 | 49-32-14 | Flow Divider Solenoid shows circuit | | failure ----------------------------+----------+---------------------------------------LOAD CONTROL VALVE P12 | 49-51-51 | LCV shows not open | | LCV shows open/closed switch failure ----------------------------+----------+---------------------------------------INLET PRESS XDCR P22 | 49-51-21 | P2 XDCR out-of-range | | P2 XDCR shows < 8psia on GND ----------------------------+----------+---------------------------------------ECB (59KD) | 49-61-34 | ECB internal failure ----------------------------+----------+---------------------------------------LOW OIL LEVEL | 49-93-00 | Oil level shows low ----------------------------+----------+---------------------------------------LOW OIL PRESS SW P14 | 49-94-14 | LOP Switch shows open circuit ----------------------------+----------+---------------------------------------OIL TEMP SENSOR P11 | 49-94-15 | Oil Temp Sensor shows out-of-range ----------------------------+----------+---------------------------------------APU OIL HEATER P7 | 49-96-51 | Oil Heater Failure ----------------------------+----------+---------------------------------------
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 101-105, 107-107, 151-199, ∞∞49-00-00∞∞∞∞∞∞∞∞∞∞Page 305
201-210, Config-2 Aug 01/05 CES
(3) CLASS 3 Faults
Table 3
-------------------------------------------------------------------------------Text for CFDS Indication | ATA | BITE Detection (Failed LRUs) ============================+==========+======================================= NO DEMAND DATA FROM ECS | 21-63-34 | ECS Zone Controller | | ECS Demand failure ----------------------------+----------+---------------------------------------NO PACK DATA FROM ECS | 21-63-34 | ECS Zone Controller | | ECS Data failure ----------------------------+----------+---------------------------------------NO DATA FROM CFDIU | 31-32-34 | AC ID failure, UTC failure, | | Date failure, BITE command failure ----------------------------+----------+---------------------------------------
AIR INTAKE FLAP ACTUATOR | 49-16-51 | Inlet Flap shows open and switch | | closed | | Inlet Flap shows Flap open switch open | | Inlet Flap shows Flap closed switch | | open
----------------------------+----------+---------------------------------------INLET TEMP SENSOR | 49-23-14 | T2 Sensor out-of-range ----------------------------+----------+---------------------------------------CONTACTOR (5KA) | 49-42-41 | Main Start Contactor shows closed ----------------------------+----------+---------------------------------------CONTACTOR (10KA) | 49-42-42 | Backup Start Contactor shows closed
----------------------------+----------+---------------------------------------WRG: ACFT TYPE PIN PROG/ | 49-61-00 | A/C PIN Coding disagrees ECB (59KD) | |
----------------------------+----------+---------------------------------------ECB (59KD) | 49-61-34 | ECB internal failure ----------------------------+----------+---------------------------------------
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