(2) Arm the percussion system of the door damper and emergency operation cylinder (Ref. AMM TASK 52-10-00-860-002).
「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 238
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(3) De-energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-862-002).
「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 239
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CES
TASK 52-13-00-810-810
The SLIDE ARMED indicator light of the left aft passenger-crew door is
inoperative in flight
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) to 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 (15WN)
- C/B-EIS/SLIDES/ARM AND WARN/FLT (15WN)
- wiring from the circuit breaker (15WN) to the indicator light (3WN1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power AMM 25-62-44-000-002 Escape-Slide Pack-Assembly - Removal 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
(1WN1, 1WN2) of the FWD Passenger/Crew Door
ASM 31-54/05
ASM 52-73/01
ASM 52-73/01
SP 527301S02
「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 240
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3. Fault Confirmation
__________________
A. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-861-002).
(2) Disarm the percussion system of the door damper and emergency operation cylinder (Ref. AMM TASK 52-10-00-860-001).
(3) Remove the escape slide or escape slide/raft pack assembbly (Ref. AMM TASK 25-62-44-000-002).
B. Make sure that this(these) circuit breaker(s) is(are) closed: -------------------------------------------------------------------------------
PANEL ------ DESIGNATION ------------------------------------ ------------------ IDENT. LOCATION-------------------
121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10
C. Test
------------------------------------------ACTION ------------------RESULT -------------------
-------------------------------------------------------------------------------
Open the left aft Make sure that the SLIDE ARMED
passenger/crew-door with the escape indicator-light of the left aft
slide handle in the ARMED position. passenger/crew-door is not on.
4. Fault Isolation
_______________
A. If the test confirms the fault:
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本文链接地址：A320 Trouble Shooting Manual 排故手册 舱门 DOORS(59)
