What was found
AIRCRAFT WAS GROUNDED: PILOT REPORTS DOOR 4L DISARMS IN FLIGHT. MAINTENANCE DISARMED AND ARMED L4 DOOR IAW 52-10-00-860. L4 PASSENGER DOOR ADJUSTMENTS MADE. CHECKS ARE GOOD.
- Difficulty date
- August 25, 2019
- Submitted
- August 27, 2019
- Operation
- Air carrier
- Aircraft
- N103NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5884
- Aircraft time
- 20,589 hours, 4,183 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door
- Condition
- Out Of Adjust
- Location
- L4
- 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.