「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 : 151-199, 401-499, ∞∞52-21-00∞∞∞∞∞∞∞∞∞∞Page 214
Aug 01/05 CES
TASK 52-21-00-810-807
Sensor Monitoring Fault at the RH Passenger Compartment Emergency Exit
1. Possible Causes
_______________
- PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2)
- IND LT-SLIDE ARMED, R EMER EXIT (2WN2)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power
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 31-54/05
3. Fault Confirmation
__________________
A. 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 emergency exit hatch (refererd to as hatch).
(3) Look for the fault indications at the door page of the lower ECAM DU.
4. Fault Isolation
_______________
A. When the cover flap is correctly installed and the door 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 AFT EMER EXIT (21WV2) is correct (Ref. AMM TASK 52-71-13-400-001).
(1) If the fault continues:
- make an electrical connection between the: PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) connectors A/A 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 AFT EMER EXIT (21WV2) (Ref. AMM TASK 52-71-13-000-001) and (Ref. AMM TASK 52-71-13-400-001).
(b) If the fault continues:
- do a check for 28 VDC between the: PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) 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 AFT EMER EXIT (21WV2) connector A/B and the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) connector A/E (Ref. ASM 31-54/05).
2 If there is no 28 VDC:
_
- do a check and repair the wiring between the: PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) connector A/A and the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) connector A/R (Ref. ASM 31-54/05). PROX SW-HANDLE FLAP, R AFT EMER EXIT (21WV2) connector A/C and ground (Ref. ASM 31-54/05).
(c) If the fault continues:
- replace the IND LT-SLIDE ARMED, R EMER EXIT (2WN2) (Ref. AMM TASK 52-73-21-000-003) and (Ref. AMM TASK 52-73-21-400-003).
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).
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
TASK 52-21-00-810-808
No SLIDE Indication on the DOOR/OXY Page for the LH Emergency Exits when the
Latch Pin is in the Slide Armed Position
1. Possible Causes
_______________
- IND LT-SLIDE ARMED, L EMER EXIT (2WN1)
- PROX SW-HANDLE, L FWD EMER EXIT ESC SLIDE (5WN1)
- PROX SW-HANDLE, L AFT EMER EXIT ESC SLIDE (6WN1)
- RELAY-PWR SPLY SWITCHOVER (12WN)
- aircraft wiring
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 31-60-00-860-001 EIS Start Procedure AMM 52-73-11-000-003 Removal of the Proximity Switches (5WN1, 5WN2) of the
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