B. Do a test as given in Para. 3.A. to make sure that the operation is correct.
5. Close-up
________
A. De-energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-862-002).
TASK 52-21-00-810-803
Sensor Monitoring Fault at the RH FWD Passenger Compartment Emergency Exit
1. Possible Causes
_______________
- PROX SW-HANDLE FLAP, R FWD EMER EXIT (19WV2)
- IND LT-SLIDE ARMED, R EMER EXIT (2WN2)
- SDAC-1 (1WV1)
- SDAC-2 (1WV2)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-54-00-810-803 Failure of the SDAC 2 31-54-00-810-810 Failure of the SDAC 1 AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power AMM 25-23-47-000-001 Removal of the Lining from the Emergency Exit Hatches AMM 25-23-47-400-001 Installation of the Lining on the Emergency Exit
Hatches
AMM 31-60-00-860-001 EIS Start Procedure
AMM 52-71-13-000-001 Removal of the Proximity Switches
R (19WV1,19WV2,21WV1,21WV2) AMM 52-71-13-400-001 Installation of the Proximity Switches R (19WV1,19WV2,21WV1,21WV2) AMM 52-73-21-000-003 Removal of the SLIDE ARMED Indicator-Light (2WN1, 2WN2) of the Emergency Exit AMM 52-73-21-400-003 Installation of the SLIDE ARMED Indicator-Light
(2WN1, 2WN2) of the Emergency Exit
ASM 31-54/00
ASM 31-54/05
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU EIS/SLIDES/ARM AND WARN/FLT 15WN P11 121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10
「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 : 001-049, 051-099, 101-149, 201-299, ∞∞52-21-00∞∞∞∞∞∞∞∞∞∞Page 207
Aug 01/05 CES
B. Test
(1) Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. AMM TASK 31-60-00-860-001)
(2) Remove and install the cover flap of the RH-FWD emergency-exit hatch (referred to as the hatch) (Ref. AMM TASK 25-23-47-000-001) and (Ref. AMM TASK 25-23-47-400-001).
NOTE : This makes sure the that target bracket of the cover flap is
____ in its correct installation position.
(3) On the DOOR/OXY page of the lower ECAM DU, look for the possible fault indications.
4. Fault Isolation
_______________
A. When the cover flap is correctly installed and the DOOR/OXY page of the lower ECAM DU shows the symbol for the hatch and the message EMER EXIT in amber:
- make sure that the adjustment of the PROX SW-HANDLE FLAP, R FWD EMER EXIT (19WV2) is correct (Ref. AMM TASK 52-71-13-400-001).
(1) If the fault continues:
- install the jumper wire between the: PROX SW-HANDLE FLAP, R FWD EMER EXIT (19WV2) connectors A/C and A/B (Ref. ASM 31-54/05).
(a) If the message EMER EXIT goes off and the symbol for the hatch changes to green:
- replace the PROX SW-HANDLE FLAP, R FWD EMER EXIT (19WV2) (Ref. AMM TASK 52-71-13-000-001) and (Ref. AMM TASK 52-71-13-400-001).
(b) If the message EMER EXIT remains on in amber:
- do a check for 28 VDC between the: PROX SW-HANDLE FLAP, R FWD EMER EXIT (19WV2) connectors A/A and A/C (Ref. ASM 31-54/05).
1 If there is 28 VDC:
_
- do a check and repair the wiring between: the PROX SW-HANDLE FLAP, R FWD EMER EXIT (19WV2) connector A/B and the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) connector A/E (Ref. ASM 31-54/00).
2 If there is no 28 VDC:
_
- do a check and repair the wiring between the: PROX SW-HANDLE FLAP, R FWD EMER EXIT (19WV2) connector A/A and the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) connector A/R (Ref. ASM 31-54/00). PROX SW-HANDLE FLAP, R FWD EMER EXIT (19WV2) connector A/C and ground (Ref. ASM 31-54/05).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-149, 201-299, ∞∞52-21-00∞∞∞∞∞∞∞∞∞∞Page 208
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