R (2) If the fault continues:
R - replace the PROX SNSR-NLG EXT, SYS 2 (25GA) (Ref. AMM TASK 32-31-R 73-000-005) (Ref. AMM TASK 32-31-73-400-005).
R (3) If the fault continues: - open the circuit breaker (15CE1) on the panel 49VU and the circuit breaker (16CE1) on the panel 105VU and do the test given in Para.
3.
R (4) Close the circuit breakers (15CE1) and (16CE1).
R (5) Open the circuit breaker (15CE2) on the panel 121VU and the circuit breaker (16CE2) on the panel 105VU and do the test given in Para. 3.
R (6) Close the circuit breakers (15CE2) and (16CE2).
(a) If the message is shown only when the circuit breakers (15CE1) and (16CE1) are open:
- replace the ELAC-2 (2CE2) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).
1 If the fault continues:
_
- replace the LGCIU-2 (5GA2) (Ref. AMM TASK 32-31-71-000-001)
and (Ref. AMM TASK 32-31-71-400-001). R
「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 B254
Nov 01/04 CES 2 If the fault continues:
_
- do a check and repair the wiring from the ELAC 2 (2CE2) to the LGCIU 2 (5GA2) (Ref. ASM 27-92/43).
(b) If the message is shown only when the circuit breakers (15CE2) and (16CE2) are open:
- replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).
1 If the fault continues:
_
- replace the LGCIU-2 (5GA2) (Ref. AMM TASK 32-31-71-000-001) and (Ref. AMM TASK 32-31-71-400-001).
2 If the fault continues:
_
- do a check and repair the wiring from the ELAC 1 (2CE1) to the LGCIU 2 (5GA2) (Ref. ASM 27-92/43).
(c) If the message is shown when the circuit breakers (15CE1), (16CE1) are open then, when the circuit breakers (15CE2), (16CE2) are open:
- replace the LGCIU-2 (5GA2) (Ref. AMM TASK 32-31-71-000-001) and (Ref. AMM TASK 32-31-71-400-001).
D. Do the test given in Para. 3. R
Failure of Two IRs
1. Possible Causes
_______________
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 34-14-00-740-001 Interface Test of the IR
3. Fault Confirmation
__________________
A. Test
Not applicable.
4. Fault Isolation
_______________
A. This warning is shown after a double IR failure. To do the trouble shooting refer to the POST FLIGHT REPORT and start the trouble shooting from the first NAV IR FAULT warning and its related maintenance message. After this step, on the upper ECAM DU the F/CTL IR DISAGREE will go out of view and be replaced by NAV IR FAULT warning with a related message. Do the Interface test of the IR (Ref. AMM TASK 34-14-00-740-001). Do the trouble shooting procedure related to this maintenance message.
「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 B256
Aug 01/05R
CES
Failure of Two ADRs
1. Possible Causes_______________
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R 34-13-00-810-998 AMM 34-13-00-740-002 Altitude or Airspeed Discrepancy between CAPT PFD and F/O PFDINTERFACE TEST of the ADR
3. Fault Confirmation__________________
A. Test Not applicable.
4. Fault Isolation_______________
A. This warning is shown after a double ADR failure. To do the trouble shooting refer to the POST FLIGHT REPORT and start the trouble shooting from the first NAV ADR FAULT warning and its related maintenance message. After this step, on the upper ECAM DU the F/CTL ADR DISAGREE will go out of view and be replaced by NAV ADR FAULT warning with a related message.
R R R R R R R (1) Do the Interface test of the ADR (Ref. AMM TASK 34-13-00-740-002): - Do the trouble shooting procedure related to this maintenance message. - If you do not find any maintenance message and if an airspeed discrepancy is reported by the pilot, do the trouble shooting procedure (Ref. TASK 34-13-00-810-998).
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本文链接地址：A320 Trouble Shooting Manual 排故手册 飞行操纵 3(76)
