- replace the AUXILIARY POWER UNIT (4005KM) (Ref. AMM TASK 49-11-11-000-001) and (Ref. AMM TASK 49-11-11-000-001).
R **ON A/C 001-003, 051-099, 401-499,
B. Do the test given in para. 3.
TASK 49-00-00-810-842
Inlet Guide Vane Fault (GTCP 36-300)
1. Possible Causes
_______________
- INLET GUIDE-VANE ACTUATOR P21
- wiring
- ECB (59KD)
- INLET GUIDE-VANE ACTUATOR (8014KM)
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 49-23-51-000-002 Removal of the Inlet Guide Vane-Actuator (8014KM) (GTCP 36-300) AMM 49-23-51-400-002 Installation of the Inlet Guide Vane-Actuator (8014KM) (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) ASM 49-61/02
3. Fault Confirmation
__________________
A. Do the self test of the APU (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:
INLET GUIDE VANE ACTR P21:
- 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:
- do a check and repair the wiring from the ECB (59KD) AB/G8, G9, E8, E9, E11, E12 to the INLET GUIDE-VANE ACTUATOR P21/1, 2, 5, 6, 3, 4 (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:
IGV ACTUATOR (8014KM)
with the LRU TROUBLE SHOOT DATA menu information:
IGV LVDT PRIMARY SHOWS OPEN CIRCUIT
Fault Code Number: 081
or
IGV LVDT SECONDARY SHOWS OPEN CIRCUIT
Fault Code Number: 082
- 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:
- do a check and repair the wiring from the ECB (59KD) AB/G8, G9, E8, E9, E11, E12 to the INLET GUIDE-VANE ACTUATOR (8014KM) P21/1, 2, 5, 6, 3, 4 (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 49-00-00-810-843
De-oiling Fault (GTCP 36-300)
1. Possible Causes
_______________
- DE-OILING SOLENOID VALVE P15
- wiring
- ECB (59KD)
- DE-OILING SOLENOID VALVE (8083KM)
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 49-91-49-000-001 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) 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:
DE-OILING SOL P15:
- replace the DE-OILING SOLENOID VALVE P15 (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 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 063-099, 401-499,
A. If the test gives the maintenance message:
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本文链接地址：A320 Trouble Shooting Manual 排故手册 机载辅助动力 1(40)
