A320 Trouble Shooting Manual 排故手册 舱门 DOORS(45)

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 4 If the fault continues:
_
 - do a check and repair the wiring from the indicator light (1WN2) to the relay (12WN): pin A to pin A/A2 (Ref. ASM 52-73/01).
 5 If the fault continues:
_
 - replace the RELAY - PWR SPLY SWITCHOVER (12WN) (Ref. ASM 52-73/01).
 6 If the fault continues:
_
 - do a check and repair the wiring from the relay (12WN) to the circuit breaker (13WN) : pin A/A3 to pin 2 (Ref. ASM 52-73/01).
 7 If the fault continues:
_
 - replace the C/B-EIS/SLIDES/ARM AND WARN/GND (13WN) (Ref. ASM 52-73/01).
 (2) If the circuit breaker is open:
 - close the circuit breaker.
 (a) if the circuit breaker trips:
 - replace the indicator light (3WN2) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001).
 1 If the fault continues:
_
 - replace the indicator light (2WN2) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001).
 2 If the fault continues:
_
 - replace the indicator light (1WN2) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001).
 「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 ∞∞52-13-00∞∞∞∞∞∞∞∞∞∞Page 203
 Feb 01/98 CES 3 If the fault continues:

_
 - 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 (3WN2) : 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 (3WN2) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001)

 - replace the indicator light (2WN2) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001).

 - replace the indicator light (1WN2) (Ref. AMM TASK 52-73-21-000-001) (Ref. AMM TASK 52-73-21-400-001).

 - replace the RELAY-PWR SPLY SWITCHOVER (12WN) (Ref. ASM 52-73/01).

 B. Test
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
Open the aft right passenger/crew Make sure that the SLIDE ARMED white door with the handle of the escape indicator light of the aft right 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 52-13-00-810-802

 The SLIDE ARMED indicator light of the aft left passenger/crew door is
 inoperative on ground

 1. Possible Causes
_______________
 - IND LT-SLIDE ARMED, AFT L DOOR (3WN1)

 - IND LT-SLIDE ARMED, L EMER EXIT (2WN1)

 - IND LT-SLIDE ARMED, FWD L DOOR (1WN1)

 - wiring from the proximity switch (17WV1) to the indicator light (3WN1)

 - wiring from the proximity switch (17WV1) pin C to the ground

 - wiring from the indicator light (3WN1) and the indicator light (2WN1)

 - wiring from the indicator light (2WN1) to the indicator light (1WN1)

 - wiring from the indicator light (1WN1) to the relay (12WN)

 - RELAY-PWR SPLY SWITCHOVER (12WN)

 - wiring from the relay (12WN) to the circuit breaker (13WN)

 - C/B-EIS/SLIDES/ARM AND WARN/GND (13WN)

 - wiring from the circuit breaker (13WN) to the indicator light (3WN1)

 - RELAY-PWR SPLY SWITCHOVER (13WN)

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R AMM 25-62-44-000-002 Escape-Slide Pack-Assembly - Removal R AMM 25-62-44-400-001 Escape-Slide Pack-Assembly - Installation AMM 52-10-00-860-001 Special Precautions before Work on the Passenger/Crew Door AMM 52-10-00-860-002 Special Precautions after Work on the Passenger/Crew Door AMM 52-73-21-000-001 Removal of the SLIDE ARMED Indicator-Light (1WN1, 1WN2) of the FWD Passenger/Crew Door AMM 52-73-21-400-001 Installation of the SLIDE ARMED Indicator-Light
　
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