3. Fault Confirmation
__________________
A. Test Do the BITE test of the EFCS (ground scanning) (system 2) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message ADR3 BUS 2:
- do the interface test of the IR (system 2) (Ref. AMM TASK 34-14-00-740-001).
(1) If the test gives the maintenance message ADIRU3 (1FP3)/ADIRU2 (1FP2):
- replace the ADIRU-3 (1FP3) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
(a) If the fault continues:
- do a check and repair the wiring of the ADR OUTPUT BUS 2 bus from the ADIRU 3 (1FP3) to the first terminal block (Ref. ASM 34-13/01).
(2) If the test does not give the maintenance message ADIRU3 (1FP3)/ADIRU2 (1FP2):
- do a check and repair the wiring between the terminal blocks 1512VT and 1860VT: between pins 15V, 15U and 27R, 27A (Ref. AWM 34-11-20).
「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 ∞∞34-13-00∞∞∞∞∞∞∞∞∞∞Page 273
Feb 01/05R CES
B. Do the test given in Para. 3.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞34-13-00∞∞∞∞∞∞∞∞∞∞Page 274
Feb 01/05R
CES TASK 34-13-00-810-869 Loss of the ADR 3 BUS 2 Output Identified by the AFS
1. Possible Causes
_______________
- ADIRU-3 (1FP3)
- wiring of the ADR OUTPUT BUS 2 bus from the ADIRU 3 (1FP3) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-91-00-710-001 Ground Scanning of the AFS
AMM 34-12-34-000-001 Removal of the ADIRU (1FP1, 1FP2, 1FP3)
AMM 34-12-34-400-001 Installation of the ADIRU (1FP1, 1FP2, 1FP3)
ASM 34-13/01
3. Fault Confirmation
__________________
A. Test Do the operational test of the ground scanning of the AFS (Ref. AMM TASK 22-91-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS : ADIRU 3:
- replace the ADIRU-3 (1FP3) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the ADR OUTPUT BUS 2 bus from the ADIRU 3 (1FP3) to the first terminal block (Ref. ASM 34-13/01).
B. Do the test given in Para. 3.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞34-13-00∞∞∞∞∞∞∞∞∞∞Page 275
Feb 01/05R
CES TASK 34-13-00-810-870 Loss of the ADR 2 BUS 2 Output Identified by the ECAM 2
1. Possible Causes
_______________
- ADIRU-2 (1FP2)
- wiring of the ADR OUTPUT BUS 2 bus from the ADIRU 2 (1FP2) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-50-00-710-001 Ground Scanning of the Central Warning System
AMM 34-12-34-000-001 Removal of the ADIRU (1FP1, 1FP2, 1FP3)
AMM 34-12-34-400-001 Installation of the ADIRU (1FP1, 1FP2, 1FP3)
ASM 34-13/01
3. Fault Confirmation
__________________
A. Test Do the operational test of the central warning systems (system 2) (Ref. AMM TASK 31-50-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message FWC 2 : NO DATA FROM ADC 2:
- replace the ADIRU-2 (1FP2) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
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