Loss of the Data between the FAC 1 and the FMGC 2
1. Possible Causes
_______________
- FAC-1 (1CC1)
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)
AMM 22-91-00-710-001 Ground Scanning of the AFS
AMM 22-96-00-710-001 Operational Test of the AFS
3. Fault Confirmation
__________________
A. Test
(1) Do 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: FAC1/FMGC2 ARINC LK:
- replace the FAC-1 (1CC1) (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
(1) If the fault continues:
- do the operational test of the AFS (Ref. AMM TASK 22-96-00-710-
001). R
R (a) If the test gives a different message, do the trouble shooting R procedure related to the maintenance message.
Loss of the Data between the FAC 2 and the FMGC 2
1. Possible Causes
_______________
- FAC-2 (1CC2)
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)
AMM 22-91-00-710-001 Ground Scanning of the AFS
AMM 22-96-00-710-001 Operational Test of the AFS
3. Fault Confirmation
__________________
A. Test
(1) Do 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: FAC2/FMGC2 ARINC LK:
- replace the FAC-2 (1CC2) (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
(1) If the fault continues:
- do the operational test of the AFS (Ref. AMM TASK 22-96-00-710-
001). R
R (a) If the test gives a different message, do the trouble shooting R procedure related to the maintenance message.
Loss of the SFCC 1 Data
1. Possible Causes
_______________
- SFCC-1 (21CV)
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 27-51-34-000-001 Removal of the SFCC (21CV,22CV)
AMM 27-51-34-400-001 Installation of the SFCC (21CV,22CV)
AMM 31-21-00-750-002 Procedure to set the Clock
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 105VU ELEC/HOT BUS/701PP SPLY 5PB1 D01 105VU ELEC/HOT BUS/701PP SPLY 12PB1 E01
B. Test
(1) 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 FMGC1-FAC 1/2 WRG: - open the circuit breakers 5CV, 6CV, 5PB1, 12PB1
- after 15 s, close these circuit breakers
- do the operational test of the LAND CAT III capability (Ref. AMM TASK 22-97-00-710-001).
- adjust the clock if necessary (Ref. AMM TASK 31-21-00-750-002).
(1) If the fault continues:
- replace the SFCC-1 (21CV) (Ref. AMM TASK 27-51-34-000-001) and (Ref. AMM TASK 27-51-34-400-001).
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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page A211
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本文链接地址：A320 Trouble Shooting Manual 排故手册 AUTO FLIGHT 自动飞行2(36)
