What was found
AIRCRAFT WAS NOT GROUNDED: ON DESCENT FORWARD FLIGHT ATTENDANT DISPLAY SHOWED CAUTION CHECK DOOR PRESSURE. MAINTENANCE SERVICED THE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER AS REQUIRED.
- Difficulty date
- June 24, 2026
- Submitted
- June 28, 2026
- Operation
- Air carrier
- Aircraft
- N560UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5300
- Aircraft time
- 41,371 hours, 17,003 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Bottle
- Condition
- Low Pressure
- Location
- Zone 800
- Stage of operation
- DE
- 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.