R AMM 27-94-34-000-001 Removal of the SEC (1CE1,1CE2,1CE3)
R AMM 27-94-34-400-001 Installation of the SEC (1CE1,1CE2,1CE3)
R AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
R ASM 27-92/49
R ASM 27-92/52
R 3. Fault Confirmation__________________
R A. Test
R (1) Do the BITE test of the EFCS (ground scanning) (Ref. AMM TASK 27-96-R 00-740-001).
R 4. Fault Isolation
_______________
R A. If the test gives the maintenance message:
R ELAC2 COM BUS 1
R - replace the SEC-2 (1CE2) (Ref. AMM TASK 27-94-34-000-001) and (Ref. AMM
R TASK 27-94-34-400-001).
R (1) If the fault continues:
R - replace the SEC-3 (1CE3) (Ref. AMM TASK 27-94-34-000-001) and (Ref.
R AMM TASK 27-94-34-400-001).
「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 ∞∞27-94-00∞∞∞∞∞∞∞∞∞∞Page A241
May 01/05 CES
R (2) If the fault continues:
R (a) Do a check of the wiring of the DGI 09 signal from the SEC2
R (1CE2) COM part and MON part to the first terminal block (Ref.
R ASM 27-92/52).
R - if there is continuity, see Para. (b)
R - if there is no continuity, repair the above wiring.
R (b) Do a check of the wiring of the DSI 21 signal from the SEC2
R (1CE2) COM part and MON part to the first terminal block (Ref.
R ASM 27-92/49).
R - if there is continuity, see Para. (c)
R - if there is no continuity, repair the above wiring.
R (c) Do a check of the wiring of the DGI 09 signal from the SEC3
R (1CE3) COM part and MON part to the first terminal block (Ref.
R ASM 27-92/52).
R - if there is continuity, see Para. (d)
R - if there is no continuity, repair the above wiring.
R (d) Do a check and repair the wiring of the DSI 21 signal from the
R SEC3 (1CE3) COM part and MON part to the first terminal block
R (Ref. ASM 27-92/49).
R B. Do the test given in Para. 3.
Loss of the ELAC2 MON BUS1 Signal for the SEC1
1. Possible Causes
_______________
- SEC-1 (1CE1)
- wiring of the DGI 11 signal from the SEC1 (1CE1) COM part and MON part to the first terminal block
- wiring of the DSI 14 signal from the SEC1 (1CE1) COM part and MON part to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 27-94-34-000-001 Removal of the SEC (1CE1,1CE2,1CE3)
AMM 27-94-34-400-001 Installation of the SEC (1CE1,1CE2,1CE3)
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
ASM 27-92/49
ASM 27-92/52
3. Fault Confirmation
__________________
A. Test
(1) Do the BITE test of the EFCS (ground scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message: R ELAC2 MON BUS 1
or R SEC1 OR BUS 1 FROM ELAC2 MON
- replace the SEC-1 (1CE1) (Ref. AMM TASK 27-94-34-000-001) and (Ref. AMM TASK 27-94-34-400-001).
(1) If the fault continues:
(a) Do a check of the wiring of the DGI 11 signal from the SEC1 (1CE1) COM part and MON part to the first terminal block (Ref. ASM 27-92/52).
- if there is continuity, see Para. (b)
- if there is no continuity, repair the above wiring.
「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 ∞∞27-94-00∞∞∞∞∞∞∞∞∞∞Page A243
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 飞行操纵 3(131)
