What was found
AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT PANEL DISPLAYS MEESAGE TO CHECK DOOR PRESSURE ON DOOR 4R. MAINTENANCE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14.
- Difficulty date
- February 22, 2026
- Submitted
- February 23, 2026
- Operation
- Air carrier
- Aircraft
- N979UY
- Make and model
- Airbus A321231
- Aircraft serial
- 5763
- Aircraft time
- 39,082 hours, 16,282 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Bottle
- Part number
- FE240007
- Part serial
- RFM11323
- Condition
- Leaking
- Location
- Zone 800
- Part time
- 39,082 hours, 16,282 cycles
- Stage of operation
- NR
- 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.