R (1) Do the BITE test of the GAPCU (Ref. AMM TASK 24-41-00-740-002).
R (a) If the BITE test gives the message TEST FAILED:
R - do the trouble shooting given in Para 4.A.
R (b) If the BITE test gives the message TEST PASSED:
R - stop the trouble shooting. R 4. Fault Isolation
_______________
R A. If the BITE test gives the message TEST FAILED:
R - push the line key adjacent to the TEST FAILED message.
R (1) If the maintenance message GCU1 (1XU1) comes into view:
R - replace the GCU-1 (1XU1) (Ref. AMM TASK 24-22-34-000-001) and (Ref.
R AMM TASK 24-22-34-400-001).
R 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 : 401-499, ∞∞24-00-00∞∞∞∞∞∞∞∞∞∞Page 204
Aug 01/05 CES
R TASK 24-00-00-810-805
R Failure of the Generator Control Unit 2 R 1. Possible Causes
_______________ R - GCU-2 (1XU2) R 2. Job Set-up Information
______________________
R A. Referenced Information
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION
R -------------------------------------------------------------------------------
R AMM 24-22-34-000-001 Removal of the GCU-1(2) (1XU1, 1XU2)
R AMM 24-22-34-400-001 Installation of the GCU-1(2) (1XU1, 1XU2)
R AMM 24-41-00-740-002 Operational Check of GAPCU via CFDS
R 3. Fault Confirmation
__________________ R A. Test R (1) Do the BITE test of the GAPCU (Ref. AMM TASK 24-41-00-740-002). R (a) If the BITE test gives the message TEST FAILED:
R - do the trouble shooting given in Para 4.A.
R (b) If the BITE test gives the message TEST PASSED:
R - stop the trouble shooting.
R 4. Fault Isolation
_______________
R A. If the BITE test gives the message TEST FAILED:
R - push the line key adjacent to the TEST FAILED message.
R (1) If the maintenance message GCU2 (1XU2) comes into view:
R - replace the GCU-2 (1XU2) (Ref. AMM TASK 24-22-34-000-001) and (Ref.
R AMM TASK 24-22-34-400-001).
R 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 : 401-499, ∞∞24-00-00∞∞∞∞∞∞∞∞∞∞Page 205
Aug 01/05 CES
R TASK 24-00-00-810-808
R Failure of the IDG 1 Oil-Out Temperature Bulb or its Wiring
R 1. Possible Causes_______________
R - IDG (4000XU)
R - GCU-1 (1XU1)
R - wiring
R 2. Job Set-up Information______________________
R A. Referenced Information
R -------------------------------------------------------------------------------
R REFERENCE DESIGNATION
R -------------------------------------------------------------------------------
R AMM 24-21-00-612-043
R AMM 24-21-51-000-040
R
R AMM 24-21-51-400-040
R
R AMM 24-22-34-000-001
R AMM 24-22-34-400-001
R AMM 24-41-00-740-002
R ASM 24-21/01
R 3. Fault Confirmation
__________________ R A. Test
Servicing of the IDG after Oil Chemical Contamination
Removal of the Integrated Drive Generator -IDG
1(2),(4000XU)
Installation of the Integrated Drive Generator -IDG
1(2),(4000XU)
Removal of the GCU-1(2) (1XU1, 1XU2)
Installation of the GCU-1(2) (1XU1, 1XU2)
Operational Check of GAPCU via CFDS
R (1) Do the BITE test of the GAPCU (Ref. AMM TASK 24-41-00-740-002).
R 4. Fault Isolation
_______________
R A. If the BITE test gives the maintenance message IDG1 (E1-4000XU) OIL OUT
R TEMP SENSE/ GCU1 (1XU1) and the upper ECAM-DU warnings IDG 1 OIL OVHT and
R GEN 1 FAULT:
R - replace the engine 1 IDG (4000XU) (Ref. AMM TASK 24-21-51-000-040) and
R (Ref. AMM TASK 24-21-51-400-040)
R - do the servicing of the IDG 1 external oil-circuit with new oil after
R oil chemical contamination (Ref. AMM TASK 24-21-00-612-043).
R (1) If the fault continues:
R - do a check of the wiring of the oil outlet temperature-sensor (Ref.
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