_
- repair it
- install the ELAC1 (Ref. AMM TASK 27-93-34-400-001) 5 do a check and repair the wiring from the ELAC1 (2CE1) MON
_ part pins AE/13A and AE/10C to the first terminal block (Ref. ASM 27-93/07):
6 Remove the ELAC-2 (2CE2) (Ref. AMM TASK 27-93-34-000-001).
_ 7 Do a check of the wiring from the ELAC-1 (2CE1) COM part to
_ the ELAC-2 (2CE2) MON part, from pin AB/12C to pin AE/10F (Ref. ASM 27-93/07):
- if there is continuity, see Para. 8_
- if there is no continuity, repair the above wiring. 8 Do a check and repair the wiring from the ELAC-2 (2CE2) MON
_ part pin AE/10C to the first terminal block (Ref. ASM 27-93/08).
9 Install the ELAC-1 (2CE1) and the ELAC-2 (2CE2) (Ref. AMM TASK
_ 27-93-34-400-001).
「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 ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page A248
Feb 01/03R
CES (b) If the resistance is less than 100 Megohms:
- at the SERVO CTL-L ELEVATOR, INBD G (34CE1), do a check of the insulation of the solenoid valve between pin C/K (pin C/L) and the ground.
1_ If the resistance is less than 100 Megohms:
Replace the solenoid valve (Ref. AMM TASK 27-34-51-000-005)
and (Ref. AMM TASK 27-34-51-400-004).
a Do again a check of the insulation of the solenoid valve
_ between pin C/K (pin C/L) and the ground. If the resistance is less than 100 Megohms: . Replace the SERVO CTL-L ELEVATOR, INBD G (34CE1) (Ref. AMM TASK 27-34-51-000-001) and (Ref. AMM TASK 27-34-51-400-001). . Replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).
2 If the resistance is more than 100 Megohms:
_
a Repair the wiring of the solenoid valve signal from the
_ SERVO CTL-L ELEVATOR, INBD G (34CE1) to the ELAC-1 (2CE1).
b Replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001)
_ and (Ref. AMM TASK 27-93-34-400-001).
B. Do the tests 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 ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page A249
Feb 01/03R
CES Loss of the Signal of the Right Blue Elevator-Servocontrol Position-Transducer by the ELAC 1
1. Possible Causes
_______________
- ELAC-1 (2CE1)
- wiring of the POS XDCR COM (ANI 2-2) signal from the ELAC 1 (2CE1) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-90-00-810-811 Loss of the ACS1 Signal of the ELAC1 COM Side
27-90-00-810-812 Loss of the ACS1 Signal of the ELAC1 MON Side
27-90-00-810-813 Loss of the ACS1 of the ELAC1 COM and MON Sides
AMM 27-93-34-000-001 Removal of the ELAC (2CE1,2CE2)
AMM 27-93-34-400-001 Installation of the ELAC (2CE1,2CE2)
AMM 27-96-00-710-020 Operational Test of the Side Stick Assembly
(Activation for the BITE Test)
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
ASM 27-93/07
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the side stick assembly (activation for the 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).
(a) If the ground scanning gives the maintenance message: ELAC1 OR WIRING FROM R B ELEV POS XDCR 34CE4
- refer to Para. Fault Isolation.
(b) If the ground scanning gives at least two maintenance messages of the two lists below: First list:
- ELAC1 COM OR WIRING FROM THS ACTR XDCR2 9CE
- ELAC1 OR WIRING FROM L B ELEV POS XDCR 34CE3
- ELAC1 OR WIRING FROM R B ELEV POS XDCR 34CE4 Second list:
- ELAC1 MON OR WIRING FROM THS ACTR XDCR2 9CE
- ELAC1 OR WIRING FROM L ELEV POS MON XDCR
「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 ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page A250
Feb 01/03R CES
- ELAC1 OR WIRING FROM R ELEV POS MON XDCR
- ELAC1 OR WIRING FROM L G ELEV MODE XDCR 34CE1
- ELAC1 OR WIRING FROM R Y ELEV MODE XDCR 34CE2 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(36)
