- replace the DE-OILING SOLENOID VALVE (8083KM) (Ref. AMM TASK 49-91-49-000-001) and (Ref. AMM TASK 49-91-49-400-001).
(1) If the fault continues:
- do a check and repair the wiring from the ECB (59KD) AB/J4, J5 to the DE-OILING SOLENOID VALVE (8083KM) P15/1, 2 to the (Ref. ASM 49-61/02).
(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).
R **ON A/C 001-003, 051-099, 401-499,
B. Do the test given in para. 3.
TASK 49-00-00-810-844
Oil Sump Temperature Fault (GTCP 36-300)
1. Possible Causes
_______________
- OIL SUMP TEMPERATURE-SENSOR P25
- wiring
- ECB (59KD)
- OIL SUMP TEMPERATURE-SENSOR (8084KM)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 49-00-00-710-001 Self-Test of the ECB (59KD) (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 49-91-51-000-001 Removal of the Oil Sump Temperature-Sensor (8084KM) (GTCP 36-300) AMM 49-91-51-400-001 Installation of the Oil Sump Temperature-Sensor (8084KM) (GTCP 36-300) ASM 49-61/02
3. Fault Confirmation
__________________
A. Do the self test of the ECB (Ref. AMM TASK 49-00-00-710-001).
4. Fault Isolation
_______________
**ON A/C 001-003, 051-062,
A. If the test gives the maintenance message:
OIL SUMP TEMP SNSR P25:
- replace the OIL SUMP TEMPERATURE-SENSOR P25 (Ref. AMM TASK 49-91-51-000-001) and (Ref. AMM TASK 49-91-51-400-001).
(1) If the fault continues:
- do a check and repair the wiring from the ECB (59KD) AB/C2, D2 to the OIL SUMP TEMPERATURE SENSOR P25/1, 2 (Ref. ASM 49-61/02).
(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).
R **ON A/C 063-099, 401-499,
A. If the test gives the maintenance message:
OIL SUMP TEMP SENSOR (8084KM)
with the LRU TROUBLE SHOOT DATA menu information:
OIL SUMP TEMP SENSOR SHOWS OUT OF RANGE LOW
Fault Code Number: 054
or
OIL SUMP TEMP SENSOR SHOWS OUT OF RANGE HIGH
Fault Code Number: 055
- replace the OIL SUMP TEMPERATURE-SENSOR (8084KM) (Ref. AMM TASK 49-91-51-000-001) and (Ref. AMM TASK 49-91-51-400-001).
(1) If the fault continues:
- do a check and repair the wiring from the ECB (59KD) AB/C2, D2 to the OIL SUMP TEMPERATURE SENSOR (8084KM) P25/1, 2 (Ref. ASM 49-61/02).
(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).
R **ON A/C 001-003, 051-099, 401-499,
B. Do the test given in para. 3.
TASK 49-00-00-810-845
High Oil Consumption (GTCP 36-300)
1. Possible Causes
_______________
- oil leaks on oil system components and oil lines
- TURBINE BEARING CAVITY VENT
- AUXILIARY POWER UNIT (4005KM)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 49-00-00-790-001 Check APU Compartment and Air Intake Duct for Oil Contamination (GTCP 36-300) AMM 49-11-11-000-001 Removal of the Auxiliary Power Unit (APU) - 4005KM
(GTCP 36-300)
AMM 49-90-00-600-001 Check Oil Level and Replenish (GTCP 36-300)
AMM 49-91-53-000-001 Removal of turbine bearing cavity vent and
lubrication tube packing (GTCP 36-300)
AMM 49-91-53-400-001 Installation of turbine bearing cavity vent and
lubrication tube packing (GTCP 36-300)
3. Fault Confirmation
__________________
A. Do a visual check on the oil sight glass on the accessory drive gearbox:
- do the oil servicing (Ref. AMM TASK 49-90-00-600-001).
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(41)
