Service difficulty report · Proximity Switch · Airbus A320232

Difficulty date
October 12, 2011
Submitted
October 31, 2011
Operation
Air carrier
Aircraft
N475UA
Make and model
Airbus A320232
Aircraft serial
1495
Aircraft time
33,928 hours, 14,965 cycles
Engine
Iae V2527A5
Part
Proximity Switch
Condition
Out Of Adjust
Location
Pax Door
Stage of operation
IN
How discovered
9
Nature of condition
N
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RT FWD CABIN DOOR DISPLAYED ON UPPER ECAM SCREEN. REPEATED CHRONIC DOOR ECAM. ALL POSSIBLE PARTS HAVE BEEN CHANGED AT LEAST ONCE SUSPECT POSSIBLE RIGGING OF HANDLE OR HOOK PROX SENSOR. TOMC-FLAMINI ADJUSTED PROX SW 11WV1, REPLACED RELAY 12WN ACP HAND OVER HAND OF ALL WIRING HARNESS WITH PROX SWITCHES BYPASSED. VERIFIED ADJ OF DOOR LOCKS, LATCHING AND GIRT. REF MM 52-11-00 52-71-00 DOOR OPS AND IND NORMAL.

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