What was found
AIRCRAFT WAS NOT GROUNDED: CIDS PANEL 1R DOOR MESSAGES SHOWS AN AMBER DOOR DISARMED CHECK DOOR PRESSURE MESSAGE AFTER ARMING THE DOOR FOR DEPARTURE - MAINTENANCE SERVICED THE R1 DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00
- Difficulty date
- October 25, 2026
- Submitted
- October 26, 2026
- Operation
- Air carrier
- Aircraft
- N559UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5292
- Aircraft time
- 43,300 hours, 18,031 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.