What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT DURING CRUISE THE L1 DOOR SLIDE BECAME DISARMED. MAINTENANCE ADJUSTED THE PROXIMITY DETECTOR SWITCH 4WN1 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-71-00.
- Difficulty date
- February 9, 2025
- Submitted
- February 11, 2025
- Operation
- Air carrier
- Aircraft
- N930AU
- Make and model
- Airbus A321231
- Aircraft serial
- 7539
- Aircraft time
- 24,308 hours, 9,690 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Proximity Sensor
- Part number
- DHE1141
- Condition
- Out Of Adjust
- Location
- Zone 800
- Stage of operation
- CR
- 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.