1. Possible Causes
_______________
 - FMGC-1 (1CA1)
 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
 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. Table of the circuit breakers used in this procedure:
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/FMGC/1 10CA1 B02
 B. If the test gives the maintenance message AFS : CHECK FMGC 1:
 - open the circuit breaker 10CA1

 - after 15 seconds, close this circuit breaker

 - after 1 minute, do the Ground Scanning of the AFS (Ref. AMM TASK 22-91-00-710-001) and the operational test of the AFS (Ref. AMM TASK 22-96-00-710-001).

 (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).
 「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 A203
 Aug 01/05R
 CES  FMGC 2 Inoperative

 1. Possible Causes
_______________
 - FMGC-2 (1CA2)
 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
 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. Table of the circuit breakers used in this procedure:
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU AUTO FLT/FMGC/2 10CA2 M17
 B. If the test gives the maintenance message AFS : CHECK FMGC 2:
 - open the circuit breaker 10CA2

 - after 15 seconds, close this circuit breaker

 - after 1 minute, do the Ground Scanning of the AFS (Ref. AMM TASK 22-91-00-710-001) and the operational test of the AFS (Ref. AMM TASK 22-96-00-710-001).

 (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).
 「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 A204
 Aug 01/05R
 CES  Loss of the Ground Conditions on the FMGC 1

 1. Possible Causes
_______________
 - FMGC-1 (1CA1)

 - LGCIU-1 (5GA1)

 - LGCIU-2 (5GA2)

 - wiring of the NOSE GEAR OWN discrete from the FMGC 1 (1CA1) to the LGCIU 1 (5GA1)

 - wiring of the NOSE GEAR OPP discrete from the FMGC 1 (1CA1) to the LGCIU 2 (5GA2)

 - wiring of the ENG OWN STOP and ENG OPP STOP discretes (from the FMGC 1 (1CA1) to the diode module (1801VD))

 - wiring of the diode module 1801VD

 - DIODE MODULE (1801VD)

 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 22-97-00-710-001 Operational Test of the LAND CAT III Capability
　
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