Service difficulty report · Proximity Switch · Airbus A319112

Difficulty date
August 28, 2026
Submitted
September 1, 2026
Operation
Air carrier
Aircraft
N705UW
Make and model
Airbus A319112
Aircraft serial
929
Aircraft time
72,290 hours, 42,576 cycles
Part
Proximity Switch
Condition
Dirty
Location
Zone 800
Stage of operation
TX
How discovered
O
Nature of condition
N
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: 1R DOOR SLIDE ARMED INDICATION ON E/WD DIDN'T ILLUMINATE AT DEPARTURE - FLIGHT ATTENDANT HAD TO RECYCLE IT - MAINTENANCE TROUBLESHOT PER 52-11-00-810-805-A AND CLEANED PROXIMITY SWITCH 4WN2 - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED

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