B. Do the operational test and the BITE test given in Para. 3.
Loss of the Roll Signal on the F/O Side Stick for the SEC 3
1. Possible Causes
_______________
- SEC-3 (1CE3)
- SSTU-ROLL CTL, F/O (4CE2)
- wiring from the SEC 3 (1CE3) to the SSTU (4CE2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-92-41-000-002 Removal of the Transducer Units (4CE1,4CE2,4CE3,4CE4) AMM 27-92-41-400-002 Installation of the Transducer Units
(4CE1,4CE2,4CE3,4CE4)
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 27-96-00-710-020 Operational Test of the Side Stick Assembly
(Activation for the BITE Test) R AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning) ASM 27-92/13
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the side stick assembly (activation for BITE test) (Ref. AMM TASK 27-96-00-710-020).
(2) Do the BITE test of the EFCS (Ground Scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message:
SEC3 OR INPUT OF F/O ROLL CTL SSTU 4CE2
- replace the SEC-3 (1CE3), (Ref. AMM TASK 27-94-34-000-001) and (Ref. AMM TASK 27-94-34-400-001).
(1) If the fault continues:
- replace the SSTU-ROLL CTL, F/O (4CE2), (Ref. AMM TASK 27-92-41-000-002) and (Ref. AMM TASK 27-92-41-400-002).
(2) If the fault continues:
- do a check and repair the wiring from the SEC 3 (1CE3) to the SSTU (4CE2), (Ref. ASM 27-92/13).
「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 219
Nov 01/99 CES
B. Do the operational test and the BITE test given in Para. 3.
Loss of the Speedbrake Control Signal for the SEC 2
1. Possible Causes
_______________
- SEC-2 (1CE2)
- XDCR UNIT-SPD BRK CTL (7CE)
- wiring from the SEC 2 (1CE2) to the transducer unit (7CE)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-92-14-000-001 Removal of the Speedbrake Control Transducer Unit (7CE) AMM 27-92-14-400-001 Installation of the Speedbrake Control Transducer Unit (7CE) AMM 27-94-00-710-003 Operational Test of the Spoiler Elevator Computer 2
(SEC 2)
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 27-92/19
3. Fault Confirmation
__________________
A. Test
R (1) Do the operational test of the spoiler elevator computer 2 (SEC2) R (Ref. AMM TASK 27-94-00-710-003).
(2) Do the BITE test of the EFCS (Ground Scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message:
SEC 2 OR INPUT OF SPBK CTL XDCR UNIT 7CE
- replace the SEC-2 (1CE2), (Ref. AMM TASK 27-94-34-000-001) and (Ref. AMM TASK 27-94-34-400-001).
(1) If the fault continues:
- replace the XDCR UNIT-SPD BRK CTL (7CE), (Ref. AMM TASK 27-92-14-000-001) and (Ref. AMM TASK 27-92-14-400-001).
「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 221
May 01/00 CES (2) If the fault continues:
- do a check and repair the wiring from the SEC 2 (1CE2) to the transducer unit (7CE) (Ref. ASM 27-92/19).
B. Do the operational test and the BITE test given in Para. 3.
Loss of the Left Throttle Lever Transducer Signal for the SEC 2
1. Possible Causes
_______________
- SEC-2 (1CE2)
- CTL UNIT-THROTTLE, ENG 1 (8KS1)
- wiring of VS and SPLY signals from the SEC2 (1CE2) to the throttle control unit (8KS1) 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(94)
