_
- replace the RELAY-PWR SPLY SWITCHOVER (12WN) (Ref. ASM 52-73/01).
4 If the fault continues:
_
- do a check for a short to ground at the wiring from the circuit breaker (13WN) to the indicator light (3WN1): pin 2 to pin A (Ref. ASM 52-73/01) and (Ref. ASM 52-73/01).
a If there is no short to ground:
_
- replace the C/B-EIS/SLIDES/ARM AND WARN/GND (13WN) (Ref. ASM 52-73/01).
b If there is a short to ground:
_ - replace the related wiring.
(b) If the circuit breaker stays closed and the fault continues:
- replace the indicator light (3WN1) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001)
- replace the indicator light (2WN1) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001)
- replace the indicator light (1WN1) (Ref. AMM TASK 52-73-21-000-001) (Ref. AMM TASK 52-73-21-400-001)
- replace the RELAY-PWR SPLY SWITCHOVER (13WN) (Ref. ASM 52-73/01).
B. Test
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
Open the aft left passenger/crew Make sure that the SLIDE ARMED white door with the handle of the escape indicator light of the aft left slide in the ARMED position. passenger/crew door is on.
5. Close-up
________
A. Aircraft Maintenance Configuration
(1) Install the escape slide or escape slide/raft pack assembly (Ref. AMM TASK 25-62-44-400-001).
(2) Arm the percussion system of the door damper and emergency operation cylinder (Ref. AMM TASK 52-10-00-860-002).
TASK 52-13-00-810-803
Disagree between the DOOR/OXY Indication and the Locked Position of the L Aft PAX/Crew Door
1. Possible Causes
_______________
R
- IND LT-SLIDE ARMED, AFT L DOOR (3WN1) R - IND LT-SLIDE ARMED, L EMER EXIT (2WN1) R - PROX SW-HANDLE, L AFT PAX/CREW DOOR (17WV1) R - PROX SW-HOOK, L AFT PAX/CREW DOOR (15WV1) R - SDAC-1 (1WV1) R - SDAC-2 (1WV2)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 24-41-00-861-002
AMM 24-41-00-862-002 R AMM 31-55-34-000-001 R AMM 31-55-34-400-001
AMM 31-60-00-860-001
AMM 52-71-00-820-001
AMM 52-71-00-820-001
AMM 52-71-00-820-002
AMM 52-71-00-820-002
AMM 52-71-11-000-001
AMM 52-71-11-400-001
R AMM 52-73-21-000-001 R
Energize the Aircraft Electrical Circuits from the External PowerDe-energize the Aircraft Electrical Circuits Supplied from the External Power Removal of the SDAC (1WV1,1WV2) Installation of the SDAC (1WV1,1WV2)EIS Start ProcedureAdjustment of the Proximity Switches (11WV1, 11WV2, 15WV1, 15WV2) of the Locking Hook of the Pax/Crew Doors with the CHECKING TOOL-DOORAdjustment of the Proximity Switches (11WV1, 11WV2, 15WV1, 15WV2) of the Locking Hook of the Passenger/Crew Doors with the ECAM DUAdjustment of the Proximity Switches (4WN1, 4WN2, 7WN1, 7WN2, 13WV1, 13WV2, 17WV1, 17WV2) of the Passenger/Crew Doors with the CHECKING TOOL-DOORSAdjustment of the Proximity Switches (4WN1, 4WN2, 7WN1, 7WN2, 13WV1, 13WV2, 17WV1, 17WV2) of the Passenger/Crew Doors with the ECAM DU.Removal of the Proximity Switches of the Passenger/Crew Doors (11WV1,11WV2,13WV1,13WV2,15WV1,15WV2,17WV1,17WV2)Installation of the Proximity Switches of the Passenger/Crew Door (11WV1,11WV2,13WV1,13WV2,15WV1,15WV2,17WV1,17WV2) Removal of the SLIDE ARMED Indicator-Light (1WN1, 1WN2) of the FWD Passenger/Crew Door
-------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R R R R R AMM AMM AMM AMM AMM ASM ASM AWM 52-73-21-000-002 52-73-21-000-003 52-73-21-400-001 52-73-21-400-002 52-73-21-400-003 31-54/0231-54/0552-73-08 Removal of the SLIDE ARMED Indicator-Light (3WN1, 3WN2) of the Aft Passenger/Crew Door Removal of the SLIDE ARMED Indicator-Light (2WN1, 2WN2) of the Emergency Exit Installation of the SLIDE ARMED Indicator-Light (1WN1, 1WN2) of the FWD Passenger/Crew DoorInstallation of the SLIDE ARMED Indicator-Light (3WN1, 3WN2) of the Aft Passenger/Crew Door Installation of the SLIDE ARMED Indicator-Light (2WN1, 2WN2) of the Emergency Exit
3. Fault Confirmation__________________
A. Job Set-up
(1) Aircraft Maintenance Configuration
(a) Energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-861-002).
(b) Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. AMM TASK 31-60-00-860-001).
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本文链接地址：A320 Trouble Shooting Manual 排故手册 舱门 DOORS(47)
