- replace the PROX SW-HOOK, L FWD EMER EXIT (59WV1) (Ref. AMM TASK 52-71-13-000-003) and (Ref. AMM TASK 52-71-13-400-003).
- remove the jumper wire.
(b) If the message EMER EXIT remains on:
- remove the jumper wire.
- do a check for a ground signal at the PROX SW-HOOK, L FWD EMER EXIT (59WV1) connector A/C (Ref. ASM 31-54/05).
1 If there is a ground signal:
_
- do a check and repair the wiring between: the PROX SW-HOOK, L FWD EMER EXIT (59WV1) connector A/B and the SDAC-1 (1WV1) or SDAC-2 (1WV2)connector AA/11C (Ref. ASM 31-54/05).
a If the fault continues:
_
- do a check for 28 VDC between the: the PROX SW-HOOK, L FWD EMER EXIT (59WV1) connector A/A and A/D (Ref. ASM 31-54/05).
b If there is 28VDC:
_
- replace the PROX SW-HOOK, L FWD EMER EXIT (59WV1) (Ref. AMM TASK 52-71-13-000-003) and (Ref. AMM TASK 52-71-13-400-003).
c If there is no 28VDC:
_
- check and repair the wiring between:
- the PROX SW-HOOK, L FWD EMER EXIT (59WV1) connector A/A and CB EIS/SDAC1 AND 2/DOOR/DET/PAX (48WV), and the connector PROX SW-HOOK, L FWD EMER EXIT (59WV1) A/D and ground.
2 If there is no ground signal:
_
- do a check for continuity between: the IND LT-SLIDE ARMED, AFT L EMERGENCY EXIT (21WN1) connectors A/F and A/G (Ref. ASM 31-54/05).
a If there is no continuity:
_
- replace the IND LT-SLIDE ARMED, AFT L EMERGENCY EXIT (21WN1) (Ref. AMM TASK 52-73-22-000-003) and (Ref. AMM TASK 52-73-22-400-003)
b If there is continuity:
_
- do a check and repair the wiring between: the PROX SW-HOOK, L FWD EMER EXIT (59WV1) connector A/C and IND LT-SLIDE ARMED, AFT L EMERGENCY EXIT (21WN1) connector A/G the PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1) connector A/B and IND LT-SLIDE ARMED, AFT L EMERGENCY EXIT (21WN1) connector A/F
(2) If the fault continues:
- do a check and adjust as necessary the PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1) (Ref. AMM TASK 52-71-00-820-007)
(3) If the fault continues:
- install the jumper wire between the: PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1) connector A/C and A/B (Ref. ASM 31-54/05).
「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 : 301-399, ∞∞52-22-00∞∞∞∞∞∞∞∞∞∞Page 203
May 01/04 CES
(a) If the message EMER EXIT goes off:
- replace the PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1) (Ref. AMM TASK 52-71-13-000-003) and (Ref. AMM TASK 52-71-13-400-003).
- remove the jumper wire.
(b) If the message EMER EXIT remains on:
- remove the jumper wire.
- do a check and repair the wiring between: the PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1) connector A/C and ground (Ref. ASM 31-54/05).
(c) If the fault continues:
- do a check for 28VDC between the: PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1) connector A/A and A/D (Ref. ASM 31-54/05).
1_ If there is no 28VDC:
- do a check for a continuity between:
- the IND LT-SLIDE ARMED, AFT L EMERGENCY EXIT (21WN1)
connectors A/S and A/A (Ref. ASM 31-54/05).
a If there is continuity:
_
- do a check and repair the wiring between: IND LT-SLIDE ARMED, AFT L EMERGENCY EXIT (21WN1) connector A/A and CB EIS/SLIDES/ARM AND WARN/GND (13WN), PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1) A/A and IND LT-SLIDE ARMED, AFT L EMERGENCY EXIT (21WN1) A/S, PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1)
b If there is no continuity:
_
- replace the IND LT-SLIDE ARMED, AFT L EMERGENCY EXIT (21WN1) (Ref. AMM TASK 52-73-22-000-003) and (Ref. AMM TASK 52-73-22-400-003).
2 If there is 28VDC:
_
- replace the PROX SW-HANDLE FLAP, L FWD EMER EXIT (19WV1) (Ref. AMM TASK 52-71-13-000-003) and (Ref. AMM TASK 52-71-13-400-003).
5. Close-up
________
A. Do the test as given in para. 3
TASK 52-22-00-810-802
Disagree between the DOOR/OXY Page of the ECAM System and the locked RH FWD
Emergency Exit Door
1. Possible Causes
_______________
- PROX SW-HOOK, R FWD EMER EXIT (59WV2)
- SDAC-1 (1WV1)
- SDAC-2 (1WV2)
- EIS/SDAC1 AND 2/DOOR/DET/PAX (48WV)
- IND LT-SLIDE ARMED, FWD R EMERGENCY EXIT (21WN2) 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 舱门 DOORS(77)
