(2) If the fault continues:
- do the monitoring of the AOA sensors (Ref. TASK 34-11-00-810-861).
(3) If the fault continues:
- do a check and repair the wiring of the ADC ADIRS 3 and the IRS ADIRS 3 bus from the FAC 2 (1CC2) to the first terminal block (Ref. ASM 22-69/01).
C. If the test gives the maintenance message AFS: ADIRU3 (ISSUED BY: FG1):
- do the Functional Check of the Altitude/Airspeed Data (Ref. AMM TASK 34-13-00-720-009)
(1) If the fault continues:
- replace the FMGC-1 (1CA1) (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).
(2) If the fault continues:
- do a check and repair the wiring of the ADC ADIRS 3 and the IRS ADIRS 3 bus from the FMGC 1 (1CA1) to the first terminal block (Ref. ASM 22-86/01).
D. If the test gives the maintenance message AFS: ADIRU3 (ISSUED BY: FG2):
- do the Functional Check of the Altitude/Airspeed Data (Ref. AMM TASK 34-13-00-720-009)
(1) If the fault continues:
- replace the FMGC-2 (1CA2) (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).
(2) If the fault continues:
- do a check and repair the wiring of the ADC ADIRS 3 and the IRS ADIRS 3 bus from the FMGC 2 (1CA2) to the first terminal block (Ref. ASM 22-86/01).
E. 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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page 279
May 01/04R CES
Loss of the Data between the ADIRUs and the FAC 1
1. Possible Causes
_______________
- ADR system
- IR system
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-97-00-710-001 Operational Test of the LAND CAT III Capability
AMM 34-13-00-740-002 INTERFACE TEST of the ADR
AMM 34-14-00-740-001 Interface Test of the IR
3. Fault Confirmation
__________________
A. Test Do the operational test of the LAND CAT III capability (Ref. AMM TASK 22-97-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS : CHK FAC 1-ADIRU:
- do the Interface test of the ADR system (Ref. AMM TASK 34-13-00-740-002).
- do the Interface test of the IR system (Ref. AMM TASK 34-14-00-740-
001). R
R (1) If the test gives a different message, do the trouble shooting R procedure related to the maintenance message.
Loss of the Data between the ADIRUs and the FAC 2
1. Possible Causes
_______________
- ADR system
- IR system
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-97-00-710-001 Operational Test of the LAND CAT III Capability
AMM 34-13-00-740-002 INTERFACE TEST of the ADR
AMM 34-14-00-740-001 Interface Test of the IR
3. Fault Confirmation
__________________
A. Test Do the operational test of the LAND CAT III capability (Ref. AMM TASK 22-97-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS : CHECK FAC 2-ADIRU:
- do the Interface test of the ADR system (Ref. AMM TASK 34-13-00-740-002).
- do the Interface test of the IR system (Ref. AMM TASK 34-14-00-740-
001). R
R (1) If the test gives a different message, do the trouble shooting R procedure related to the maintenance message.
Loss of the Reception of the NOSE GEAR PRESSED Discrete by the FAC 1
1. Possible Causes
_______________
- FAC-1 (1CC1)
- LGCIU-1 (5GA1)
- wiring of the NOSE GEAR PRESSED discrete from the FAC 1 (1CC1) to the LGCIU 1 (5GA1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 22-66-34-000-002 Removal of the FAC (1CC1,1CC2)
AMM 22-66-34-400-002 Installation of the FAC (1CC1,1CC2)
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320 Trouble Shooting Manual 排故手册 AUTO FLIGHT 自动飞行2(27)
