What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DIFFICULT TO OPEN. MAINTENANCE REPLACED THE FLIGHT DECK DOOR UPPER LATCH ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-51-21.
- Difficulty date
- July 26, 2025
- Submitted
- July 29, 2025
- Operation
- Air carrier
- Aircraft
- N519UW
- Make and model
- Airbus A321231
- Aircraft serial
- 3881
- Aircraft time
- 53,861 hours, 20,428 cycles
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Latch
- Part number
- AR47556
- Condition
- Sticking
- Location
- Zone 800
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.