- IND LT-SLIDE ARMED, R EMER EXIT (2WN2)
- IND LT-SLIDE ARMED, FWD R DOOR (1WN2)
- wiring from the proximity switch (17WN2) to the indicator light (3WN2)
- wiring from the proximity switch (17WV2) pin C to the ground
- wiring from the indicator light (3WN2) and the indicator light (2WN2)
- wiring from the indicator light (2WN2) to the indicator light (1WN2)
- wiring from the indicator light (1WN2) 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)
- RELAY-PWR SPLY SWITCHOVER (12WN)
- wiring from the circuit breaker (13WN) to the indicator light (3WN2)
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
(1WN1, 1WN2) of the FWD Passenger/Crew Door
ASM 31-54/05
ASM 52-73/01
ASM 52-73/01
「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 201
Aug 01/02 CES
3. Fault Confirmation
__________________
A. Aircraft Maintenance Configuration
(1) Disarm the percussion system of the door damper and emergency operation cylinder (Ref. AMM TASK 52-10-00-860-001).
(2) 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 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 not on.
4. Fault Isolation
_______________
A. If the test confirms the faults:
- do a check of the circuit breaker (13WN) status: (Ref. ASM 52-73/01).
(1) If the circuit breaker is closed:
- do a check for 28VDC at pin A of the indicator light (3WN2) (Ref. ASM 52-73/01).
(a) If there is 28VDC:
- replace the IND LT-SLIDE ARMED, AFT R DOOR (3WN2) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001).
1 If the fault continues:
_
- do a check for a ground signal a pin C of the proximity switch (17WV2) (Ref. ASM 31-54/05).
a If there is a ground signal:
_
- do a check and repair the wiring from the proximity switch (17WN2) to the indicator light (3WN2) : pin B to pin F (Ref. ASM 31-54/05) and (Ref. ASM 52-73/01).
b If there is no ground signal:
_
- repair the wiring from the proximity switch (17WV2) pin C to the ground (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 : ALL ∞∞52-13-00∞∞∞∞∞∞∞∞∞∞Page 202
Feb 01/98 CES (b) If there is no 28VDC:
- do a check and repair the wiring from the indicator light
(3WN2) and the indicator light (2WN2) : pin A to pin B (Ref. ASM 52-73/01) and (Ref. ASM 52-73/01).
1 If the fault continues:
_
- replace the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001).
2 If the fault continues:
_
- do a check and repair the wiring from the indicator light (2WN2) to the indicator light (1WN2) : pin A to pin B (Ref. ASM 52-73/01).
3 If the fault continues:
_
- replace the IND LT-SLIDE ARMED, FWD R DOOR (1WN2) (Ref. AMM TASK 52-73-21-000-001) and (Ref. AMM TASK 52-73-21-400-001).
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本文链接地址：A320 Trouble Shooting Manual 排故手册 舱门 DOORS(44)
