R **ON A/C ALL
TASK 24-22-00-810-805
GEN 1 Voltage, Frequency and Load Indication Lost or Incorrect
1. Possible Causes
_______________
- EGIU-1 (22XU1)
- GCU-1 (1XU1) R - IDG (4000XU)
- wiring
- C/B-GEN1/EGIU1/115VAC (23XU1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R AMM 24-21-51-000-040 Removal of the Integrated Drive Generator -IDG
R 1(2),(4000XU)
R AMM 24-21-51-400-040 Installation of the Integrated Drive Generator -IDG
R 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 24-22/01
ASM 24-22/02
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 ∞∞24-22-00∞∞∞∞∞∞∞∞∞∞Page 205
Aug 01/05 CESR **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
B. Test
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the ECAM control panel: - push the ELEC key to get the ELEC page. On the lower ECAM DU:- if amber crosses replace the voltageindication or the frequency indication of the GEN 1 or if the
voltage indication shows amber, do the trouble shooting given in Para. 4.B.
On the lower ECAM DU:
- if amber crosses replace the load indication of the GEN 1 or if the
load indication shows amber, do the trouble shooting given in Para. 4.C.
On the lower ECAM DU:
- if amber crosses replace voltage, frequency and load indications, do the trouble shooting given in Para. 4.D.
R **ON A/C 401-499,
R B. Test
R -------------------------------------------------------------------------------
R ACTION RESULT
R -------------------------------------------------------------------------------
R 1. On the ECAM control panel: On the lower ECAM DU:
R - push the ELEC key to get the - if amber crosses replace the voltage
R ELEC page. indication or the frequency
R indication of the GEN 1 or if the
R voltage indication or the frequency
R indication shows amber, do the
R trouble shooting given in Para. 4.B.
R On the lower ECAM DU:
R - if amber crosses replace the voltage
R indication or the frequency
R indication of the GEN 1, or if the
R load indication is shown in amber or
R if the load indication is replaced by
-------------------------------------------------------------------------------
ACTION ----------------------------------- RESULT--------------------------------------------
R amber crosses, do the trouble
R shooting given in Para. 4.C.
R On the lower ECAM DU:
R - if amber crosses replace voltage,
R frequency and load indications, do
R the trouble shooting given in Para.
R 4.D.
R **ON A/C ALL
4. Fault Isolation_______________
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本文链接地址：A320 Trouble Shooting Manual 排故手册 电源 2(132)
