- the PROX SW-HOOK, R AFT EMER EXIT (61WV2) connector A/A and CB EIS/SDAC1 AND 2/DOOR/DET/PAX (48WV), and the connector PROX SW-HOOK, R AFT EMER EXIT (61WV2) A/D and ground.
2 If there is no ground signal:
_
- do a check for continuity between: the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) connectors A/F and A/G (Ref. ASM 31-54/05).
a If there is no continuity:
_
- replace the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) (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, R AFT EMER EXIT (61WV2) connector A/C and IND LT-SLIDE ARMED, R EMER EXIT (2WN2) connector A/G the PROX SW-HOOK, R AFT EMER EXIT (61WV2) connector A/B and IND LT-SLIDE ARMED, R EMER EXIT (2WN2) connector A/F
(2) If the fault continues:
- do a check and adjust as necessary the PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) (Ref. AMM TASK 52-71-00-820-007)
(3) If the fault continues:
- install the jumper wire between the: PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) 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 215
May 01/04 CES
(a) If the message EMER EXIT goes off:
- replace the PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) (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 stays on:
- remove the jumper wire.
- do a check and repair the wiring between: the PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) 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, R AFT EMER EXIT (21WV2) 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, R EMER EXIT (2WN2) 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, R EMER EXIT (2WN2) connector A/A and CB EIS/SLIDES/ARM AND WARN/GND (13WN), PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) A/A and IND LT-SLIDE ARMED, R EMER EXIT (2WN2) A/S, PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2)
b If there is no continuity:
_
- replace the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) (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, R AFT EMER EXIT (21WV2) (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 52-22-00-810-806
Door Bottle Pressure (LH FWD Emergency Exit) - Fault
1. Possible Causes_______________
- ACTUATOR EMERGENCY EXIT (1600WM)
- DECODER/ENCODER UNIT B (300RH7)
- CYL-DAMPER & EMER OPER, FWD EMER EXIT DR L (360RH5)
- aircraft wiring
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
23-73-00-810-827 DEU-B - Fault in DEU-B 300RHx with connected Systems/Devices
52-22-00-810-815 Pressure Leakage on the Door Damper and Emergency Operation Cylinder
AMM 23-73-00-740-005 BITE Test of the Cabin Intercommunication Data System (CIDS) through the CFDS
AMM 52-22-00-010-001 Opening of the Emergency Exit Doors from the Passenger Compartment
AMM 52-22-00-614-002 Charging of the Door Damper and Emergency Operation Cylinders (1600WM, 1601WM, 1602WM, 1603WM) at the Emergency Exit Doors
AMM 52-22-14-000-001 Removal of the Door Damper and Emergency Operation Cylinder
ASM 23-73/10
3. Fault Confirmation__________________
A. Do the bite test of the cabin intercommunication data system through the CFDS (Ref. AMM TASK 23-73-00-740-005).
4. Fault Isolation 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 艙門 DOORS(82)
