Service difficulty report · Proximity Sensor · Airbus A321211

Difficulty date
August 3, 2025
Submitted
August 18, 2025
Operation
Air carrier
Aircraft
N182UW
Make and model
Airbus A321211
Aircraft serial
1536
Aircraft time
77,034 hours, 29,871 cycles
Part
Proximity Sensor
Part number
DHE1141
Condition
Faulted
Location
Zone 800
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT ON CLIMB OUT FROM DEN ECAM FOR DOOR LEFT AFT EMERGENCY EXIT DISPLAYED AND THE BLUE CALL LIGHT IN CABIN CAME ON. THE ECAM CYCLED ON AND OFF OVER 10 TIMES AND THEN CLEARED ITSELF. ALL PRESSURE INDICATORS NORMAL. MAINTENANCE REPLACED DETECTOR PROXIMITY SWITCHES 61WV1 AND 21WV1 (AALA202508189864) PER AMM 52-71-13. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.

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