What was found
AIRCRAFT WAS NOT GROUNDED: MAIN CABIN DOOR SHOWS CHECK DOOR PRESSURE AFTER BEING ARMED. MAINTENANCE SERVICED R1 DOOR DAMPNER PER AMM 52-10-00, NO LEAKS NOTED OK FOR SERVICE.
- Difficulty date
- August 29, 2026
- Submitted
- September 1, 2026
- Operation
- Air carrier
- Aircraft
- N538UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4050
- Aircraft time
- 52,213 hours, 21,221 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Bottle
- Condition
- Low Pressure
- Location
- Zone 800
- Stage of operation
- TX
- 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.