3. Fault Confirmation
__________________
A. Do the operational test of the APU (4005KM) (Ref. AMM TASK 49-00-00-710-008).
4. Fault Isolation
_______________
A. If the APU Class 3 Faults Page gives the maintenance message:
SPEED SNSR 2 (8060KM2)
Fault Code Number: 032 or 094 or 095
- do a check and repair the wiring from the ECB (59KD) AB/B5, B6 to the SPEED SENSOR 2 (8060KM2) P27/1, 2 (Ref. ASM 49-61/02).
(1) If the fault continues:
- replace the SPEED SENSOR 2 (8060KM2) (Ref. AMM TASK 49-71-13-000-002) and (Ref. AMM TASK 49-71-13-400-002).
(a) If the fault continues:
- replace the ECB (59KD) (Ref. AMM TASK 49-61-34-000-002) and (Ref. AMM TASK 49-61-34-400-002).
B. Do the test given in para. 3.
「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 : 106-106, 108-149, 211-299, 301-399, ∞∞49-70-00∞∞∞∞∞∞∞∞∞∞Page 203
Config-3 Aug 01/05 CES
TASK 49-70-00-810-813
EGT-Thermocouple 1 Defective (APS 3200)
1. Possible Causes
_______________
- EGT THERMOCOUPLE 1 (8057KM1)
- wiring
- ECB (59KD)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 49-00-00-710-008 Operational Test of the APU (APS 3200) AMM 49-61-34-000-002 Removal of the Electronic Control Box (ECB) (59KD) (APS 3200) AMM 49-61-34-400-002 Installation of the Electronic Control Box (ECB) (59KD) (APS 3200) AMM 49-72-15-000-001 Removal of the Thermocouple (8057KM1) and (8057KM2) (APS 3200) AMM 49-72-15-400-002 Installation of the Thermocouple (8057KM1) and (8057KM2) (APS 3200) ASM 49-61/02
3. Fault Confirmation
__________________
A. Do the operational test of the APU (4005KM) (Ref. AMM TASK 49-00-00-710-008).
4. Fault Isolation
_______________
A. If the APU Class 3 Faults Page gives the maintenance message:
EGT TC1 (8057KM1)
Fault Code Number: 035 or 036
- replace the EGT THERMOCOUPLE 1 (8057KM1) (Ref. AMM TASK 49-72-15-000-001) and (Ref. AMM TASK 49-72-15-400-002).
(1) If the fault continues:
- do a check and repair the wiring from the ECB (59KD) AB/A7, A6 to the EGT THERMOCOUPLE 1 (8057KM1) P30/1, 2 (Ref. ASM 49-61/02).
(a) If the fault continues:
- replace the ECB (59KD) (Ref. AMM TASK 49-61-34-000-002) and (Ref. AMM TASK 49-61-34-400-002).
「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 : 106-106, 108-149, 211-299, 301-399, ∞∞49-70-00∞∞∞∞∞∞∞∞∞∞Page 204
Config-3 Aug 01/05 CES
B. Do the test given in para. 3.
TASK 49-70-00-810-814
EGT-Thermocouple 2 Defective (APS 3200)
1. Possible Causes
_______________
- EGT THERMOCOUPLE 2 (8057KM2)
- wiring
- ECB (59KD)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 49-00-00-710-008 Operational Test of the APU (APS 3200) AMM 49-61-34-000-002 Removal of the Electronic Control Box (ECB) (59KD) (APS 3200) AMM 49-61-34-400-002 Installation of the Electronic Control Box (ECB) (59KD) (APS 3200) AMM 49-72-15-000-001 Removal of the Thermocouple (8057KM1) and (8057KM2) (APS 3200) AMM 49-72-15-400-002 Installation of the Thermocouple (8057KM1) and (8057KM2) (APS 3200) ASM 49-61/02
3. Fault Confirmation
__________________
A. Do the operational test of the APU (4005KM) (Ref. AMM TASK 49-00-00-710-008).
4. Fault Isolation
_______________
A. If the APU Class 3 Faults Page gives the maintenance message:
EGT TC2 (8057KM2):
Fault Code Number: 037 or 038
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本文链接地址：A320 Trouble Shooting Manual 排故手册 机载辅助动力 2(169)
