- replace the IDG (4000XU) (Ref. AMM TASK 24-21-51-000-040) and (Ref. AMM TASK 24-21-51-400-040).
R **ON A/C 401-499,
R A. If the test confirms the fault:
R - replace the GCU-1 (1XU1) (Ref. AMM TASK 24-22-34-000-001) and (Ref. AMM
R TASK 24-22-34-400-001).
R (1) If the fault continues:
R - do a check and repair the wiring between (Ref. ASM 24-21/01):
R . the pin AB/7 of the IDG1 (4000XU) and the pin AA/9C of the GCU1
R (1XU1)
R . the pin AB/8 of the IDG1 (4000XU) and the pin AA/9D of the GCU1
R (1XU1)
R . the pin AB/9 of the IDG1 (4000XU) and the pin AA/10C of the GCU1
R (1XU1)
R - do a check and repair the wiring between (Ref. ASM 31-54/03):
R . the pin AA/8F of the GCU1 (1XU1) and the pin AB/10G of the SADC1
R (1WV1)
R . the pin AA/7F of the GCU1 (1XU1) and the pin AB/10H of the SADC1
R (1WV1)
R . the pin AA/8J of the GCU1 (1XU1) and the pin AB/10G of the SADC2
R (1WV2)
R . the pin AA/8H of the GCU1 (1XU1) and the pin AB/10H of the SADC2
R (1WV2)
R (2) If the fault continues:
R - replace the IDG (4000XU) (Ref. AMM TASK 24-21-51-000-040) and (Ref.
R AMM TASK 24-21-51-400-040).
R **ON A/C ALL
B. Do this test to make sure that the system operates correctly:
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the ECAM control panel: On the lower ECAM DU:
- push the ELEC key to get the - the oil temperature indication of the ELEC page. IDG1 comes into view.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞24-21-00∞∞∞∞∞∞∞∞∞∞Page 240
Aug 01/05 CES 5. Close-up
________
A. Put the aircraft back to its initial configuration.
(1) Do the EIS stop procedure (Ref. AMM TASK 31-60-00-860-002).
(2) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞24-21-00∞∞∞∞∞∞∞∞∞∞Page 241
Aug 01/05R
CES
TASK 24-21-00-810-819
Loss of the IDG2 Temperature Indication
1. Possible Causes
_______________
- EGIU-2 (22XU2)
- GCU-2 (1XU2)
- IDG (4000XU)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 24-21-51-000-040 Removal of the Integrated Drive Generator -IDG 1(2),(4000XU) AMM 24-21-51-400-040 Installation of the Integrated Drive Generator -IDG
1(2),(4000XU) AMM 24-22-33-000-001 Removal of the EGIU-1(2) (22XU1, 22XU2) AMM 24-22-33-400-002 Installation of the EGIU-1(2) (22XU1, 22XU2) AMM 24-22-34-000-001 Removal of the GCU-1(2) (1XU1, 1XU2) AMM 24-22-34-400-001 Installation of the GCU-1(2) (1XU1, 1XU2) AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from Engine
1(2) AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the Engine 1(2) AMM 31-60-00-860-001 EIS Start Procedure AMM 31-60-00-860-002 EIS Stop Procedure ASM 24-21/01 ASM 24-22/03 ASM 31-54/03
3. Fault Confirmation
__________________
A. Job Set-up
(1) Aircraft Maintenance Configuration
(a) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
(b) Do the EIS start procedure (lower ECAM DU only) (Ref. AMM TASK 31-60-00-860-001).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞24-21-00∞∞∞∞∞∞∞∞∞∞Page 242
Aug 01/05R
CES
B. Test
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the ECAM control panel: If on the lower ECAM DU:
- push the ELEC key to get the - amber crosses replace the oil
ELEC page. temperature indication of the IDG2, do the trouble shooting given in Para. 4.A.
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