- do a check of the wiring of the NOSE GEAR OPP discrete from the
FMGC 2 (1CA2) to the LGCIU 1 (5GA1)
(Ref. ASM 22-85/04).
(a) If there is no continuity:
- repair the above wiring.
(b) If there is continuity:
- do a check of the wiring of the ENG OWN STOP and ENG OPP STOP discretes (from the FMGC 2 (1CA2) to the diode modules (1800VD and 1801VD)) (Ref. ASM 22-85/04).
1 If there is no continuity:
_ - repair the above wiring.
2 If there is continuity:
_
- do a check of the wiring of the diode module 1800VD from pin A/8 to the first terminal block
- do a check of the wiring of the diode module 1801VD from pin
A/8 to the first terminal block
(Ref. ASM 22-85/04)
a If there is no continuity:
_ - repair the above wiring.
b If there is continuity:
_
- replace the DIODE MODULE (1800VD)
- replace the DIODE MODULE (1801VD).
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 ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page A208
Aug 01/05R
CES Loss of the EIS Bus of the FMGCs
1. Possible Causes
_______________
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-96-00-710-001 Operational Test of the AFS AMM 22-97-00-710-001 Operational Test of the LAND CAT III Capability
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the AFS (Ref. AMM TASK 22-96-00-710-001).
(2) Do the operational test of the LAND CAT III capability (Ref. AMM TASK 22-97-00-710-001).
4. Fault Isolation
_______________
A. If the tests give one maintenance message:
- refer to the procedure related to this message.
「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 ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page A209
Aug 01/05R
CES Loss of the Reception of the FQI Bus by one FMGC
1. Possible Causes
_______________
- FMGC-1 (1CA1)
- FMGC-2 (1CA2)
- wiring of the FQI bus from the FMGC 1 (1CA1) to the first terminal block
- wiring of the FQI bus from the FMGC 2 (1CA2) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 22-83-34-000-001 Removal of the FMGC (1CA1,1CA2)
AMM 22-83-34-400-001 Installation of the FMGC (1CA1,1CA2)
AMM 22-91-00-710-001 Ground Scanning of the AFS
ASM 22-86/01
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FUEL/FQI/CHAN/1 1QT A13 121VU FUEL/FQI/CHANNEL/1 AND 2 8QT L26 121VU FUEL/FQI/CHAN/2 2QT M27
B. 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 : FQIC (ISSUED BY : FM1):
- replace the FMGC-1 (1CA1) (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the FQI bus from the FMGC 1 (1CA1) to the first terminal block (Ref. ASM 22-86/01).
「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 ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page A210
Aug 01/05R
CES B. If the test gives the maintenance message AFS : FQIC (ISSUED BY : FM2):
- replace the FMGC-2 (1CA2) (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the FQI bus from the FMGC 2 (1CA2) to the first terminal block (Ref. ASM 22-86/01).
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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(96)
