__________________
R A. Make sure that this(these) circuit breaker(s) is(are) closed:
R -------------------------------------------------------------------------------R PANEL DESIGNATION IDENT. LOCATION R -------------------------------------------------------------------------------R 49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11
R B. Test
R (1) Do the Ground Scanning of the AFS (Ref. AMM TASK 22-91-00-710-001).
R 4. Fault Isolation
_______________
R A. If the test gives the maintenance message AFS: ELAC1/BUS WIRG/FAC2: R - do a check and repair the:
R . wiring between terminal block 1846VT6 pin D and terminal block R 1842VT67 pin K
R . wiring between terminal block 1846VT6 pin U and terminal block R 1842VT67 pin C R (Ref. AWM 27-92-31).
R 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 260
Feb 01/03 CES Loss of the Reception of the ELAC 1 Discretes by One FAC or One FMGC
1. Possible Causes
_______________
- FAC-1 (1CC1)
- FAC-2 (1CC2)
- FMGC-1 (1CA1)
- ELAC-1 (2CE1)
- FMGC-2 (1CA2)
- wiring of the ELAC OWN HLTY MON discrete from the FAC 1 (1CC1) to the first terminal block
- wiring of the ELAC OPP HLTY COM discrete from the FAC 2 (1CC2) to the first terminal block
- wiring of the ELAC OWN AP DISC MON and ELAC OWN AP DISC COM discretes from the FMGC 1 (1CA1) to the ELAC 1 (2CE1)
- wiring of the ELAC OPP AP DISC MON and ELAC OPP AP DISC COM discretes from the FMGC 2 (1CA2) to the ELAC 1 (2CE1)
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 22-83-34-000-001 Removal of the FMGC (1CA1,1CA2)
AMM 22-83-34-400-001 Installation of the FMGC (1CA1,1CA2)
AMM 22-96-00-710-001 Operational Test of the AFS
AMM 27-93-34-000-001 Removal of the ELAC (2CE1,2CE2)
AMM 27-93-34-400-001 Installation of the ELAC (2CE1,2CE2)
ASM 22-68/01
ASM 22-85/04
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
B. Test
(1) Do the test of the AFS (Ref. AMM TASK 22-96-00-710-001).
「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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page 261
Feb 01/03R CES
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS: ELAC1 (ISSUED BY: FAC1):
- 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 a check and repair the wiring of the ELAC OWN HLTY MON discrete from the FAC 1 (1CC1) to the first terminal block (Ref. ASM 22-68/01).
B. If the test gives the maintenance message AFS: ELAC1 (ISSUED BY: FAC2):
- 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 a check and repair the wiring of the ELAC OPP HLTY COM discrete from the FAC 2 (1CC2) to the first terminal block (Ref. ASM 22-68/01).
C. If the test gives the maintenance message AFS: ELAC1 (ISSUED BY: FG1):
- 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:
- replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001). 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(20)
