_______________
**ON A/C 001-003, 051-062,
A. If an APU auto shutdown occurs during the operational test of the APU and the APU SHUTDOWNS report gives the maintenance message:
OVERTEMPERATURE - IGV ACTR P21 OR FDDVA OR ECB 59KD:
- replace the INLET GUIDE-VANE ACTUATOR P21 (Ref. AMM TASK 49-23-51-000-002) and (Ref. AMM TASK 49-23-51-400-002).
(1) If the fault continues:
- replace the FLOW DIVIDER AND DRAIN VALVE ASSY (Ref. AMM TASK 49-32-12-000-001) and (Ref. AMM TASK 49-32-12-400-001).
(2) If the fault continues:
- replace the ECB (59KD) (Ref. AMM TASK 49-61-34-000-001) and (Ref. AMM TASK 49-61-34-400-001).
(3) If the fault continues:
- replace the PRIMARY FUEL NOZZLE AND MANIFOLD (Ref. AMM TASK 49-31-41-000-001) and (Ref. AMM TASK 49-31-41-400-001).
- replace the SECONDARY FUEL NOZZLE AND MANIFOLD (Ref. AMM TASK 49-31-42-000-002) and (Ref. AMM TASK 49-31-42-400-004).
(4) If the fault continues: Replace the AUXILIARY POWER UNIT (4005KM) (Ref. AMM TASK 49-11-11-000-001) and (Ref. AMM TASK 49-11-11-400-001).
R **ON A/C 063-099, 401-499,
A. If an APU auto shutdown occurs during the operational test of the APU and the APU SHUTDOWNS report gives the maintenance message:
OVERTEMPERATURE - IGV ACTUATOR (8014KM)/FCU (8022KM)/ECB (59KD)
with the LRU TROUBLE SHOOT DATA menu information:
NO LRU FAULT DETECTED
Fault Code Number: 205
- replace the INLET GUIDE-VANE ACTUATOR (8014KM) (Ref. AMM TASK 49-23-51-000-002) and (Ref. AMM TASK 49-23-51-400-002).
(1) If the fault continues:
- replace the FUEL CONTROL UNIT (8022KM) (Ref. AMM TASK 49-32-11-000-001) and (Ref. AMM TASK 49-32-11-400-001).
「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 : 001-003, 051-099, 401-499, ∞∞49-00-00∞∞∞∞∞∞∞∞∞∞Page 248
Config-1 Aug 01/05 CES
(2) If the fault continues:
- replace the ECB (59KD) (Ref. AMM TASK 49-61-34-000-001) and (Ref. AMM TASK 49-61-34-400-001).
(3) If the fault continues: Replace the AUXILIARY POWER UNIT (4005KM) (Ref. AMM TASK 49-11-11-000-001) and (Ref. AMM TASK 49-11-11-400-001).
R **ON A/C 001-003, 051-099, 401-499,
B. Do the test given in para. 3.
TASK 49-00-00-810-818
APU AUTO SHUT DOWN - LOW OIL PRESSURE, Oil Pressure Switch -, or Oil Pump Assy
-, or De-Oil Solenoid Valve - Fault (GTCP 36-300)
1. Possible Causes
_______________
- LUBE-PUMP OIL FILTER
- GENERATOR OIL FILTER
- low oil-level condition
- OIL PRESSURE SWITCH P14
- DE-OILING SOLENOID VALVE P15
- OIL PUMP ASSY
- wiring
- ECB (59KD)
- LOW OIL PRESSURE SWITCH (8091KM)
- DE-OILING SOLENOID VALVE (8083KM)
- OIL PUMP ASSY (8080KM)
- REGULATING GEARBOX VALVE
- DE-OILING SOLENOID VALVE
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
49-00-00-810-832 Low Oil-Level Condition (GTCP 36-300)
AMM 31-36-00-740-010 Printout of Stored Reports
AMM 49-00-00-710-004 Operational Test of the APU (4005KM) (GTCP 36-300)
AMM 49-26-53-000-001 Removal of the Regulating Gearbox Valve (8016KM)
(GTCP 36-300) AMM 49-26-53-400-001 Installation of the Regulating Gearbox Valve (8016KM) (GTCP 36-300) AMM 49-61-34-000-001 Removal of the Electronic Control Box (ECB) (59KD) (GTCP 36-300) AMM 49-61-34-400-001 Installation of the Electronic Control Box (ECB) (59KD) (GTCP 36-300)
AMM 49-91-00-210-001 Check Lube and Alternator-Scavenge Filter Differential Pressure Indicator Position (Pop out not protruding) (GTCP 36-300)
AMM 49-91-45-000-001 Removal of the Oil Pump (8080KM) (GTCP 36-300) AMM 49-91-45-400-001 Installation of the Oil Pump (8080KM) (GTCP 36-300) AMM 49-91-49-000-001 Removal of the De-Oiling Solenoid Valve (8083KM)
(GTCP 36-300) AMM 49-91-49-400-001 Installation of the De-Oiling Solenoid Valve (8083KM) (GTCP 36-300) AMM 49-94-14-000-001 Removal of the Low Oil-Pressure Switch (8091KM) (GTCP 36-300)
-------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 49-94-14-400-001 Installation of the Low Oil-Pressure Switch (8091KM) (GTCP 36-300) ASM 49-61/02
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320 Trouble Shooting Manual 排故手册 机载辅助动力 1(17)
