(Activation for the BITE Test)
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
ASM 27-93/07
ASM 27-94/07
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).
「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 A220
Feb 01/03R CES
4. Fault Isolation
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A. If the test gives the maintenance message: ELAC 1 MON OR WIRING TO L B ELEV SERVO VLV 34CE3
- do the trouble shooting procedure (Ref. TASK 31-32-00-810-933) related to the ANI 3-X analog input signal of the ELAC COM and SEC COM (Ref. ASM 27-93/07) and (Ref. ASM 27-94/07).
(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).
(2) If the fault continues:
(a) replace the XDCR UNIT-ELEV POS, L (49CE1) (Ref. AMM TASK 27-92-13-000-001) and (Ref. AMM TASK 27-92-13-400-001).
(3) If the fault continues:
(a) Replace the servovalve (Ref. AMM TASK 27-34-51-000-008) and (Ref. AMM TASK 27-34-51-400-003).
(4) If the fault continues:
(a) Replace the SERVO CTL-L ELEVATOR, OUTBD B (34CE3) (Ref. AMM TASK 27-34-51-000-001) and (Ref. AMM TASK 27-34-51-400-001)
(5) If the fault continues:
(a) do a check of the wiring of the POS XDCR (ANI 3-1) signal from the ELAC 1 (2CE1) to the first terminal block (Ref. ASM 27-93/07).
- if there is continuity, see Para. (b)
- if there is no continuity, repair the above wiring.
(b) Repair the wiring of the POS XDCR MON signal from the transducer unit (49CE1) to the ELAC 1 (2CE1) (Ref. ASM 27-93/07).
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 ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page A221
Feb 01/03R
CES Loss of the Signal of the Left Blue Elevator-Servocontrol Mode-Transducer by the ELAC 2
1. Possible Causes
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- ELAC-2 (2CE2)
- wiring of the MODE XDCR (ANI 7-1) signal from the ELAC 2 (2CE2) MON part to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-90-00-810-814 Loss of the ACS1 Signal of the ELAC2 COM Side
27-90-00-810-815 Loss of the ACS1 Signal of the ELAC2 MON Side
27-90-00-810-816 Loss of the ACS1 of the ELAC2 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 27-93/08
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: ELAC2 OR WIRING FROM L B ELEV MODE XDCR 34CE3
- refer to Para. Fault Isolation.
(b) If the ground scanning gives at least two maintenance messages of the two lists below: First list: 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(25)
