What was found
AIRCRAFT WAS GROUNDED: LOW PRESSURE MONITOR ON FLIGHT ATTENDANTS SCREEN AFTER DOOR CLOSED. MAINTENANCE REPLACED THE L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14.
- Difficulty date
- April 11, 2026
- Submitted
- April 15, 2026
- Operation
- Air carrier
- Aircraft
- N559UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5292
- Aircraft time
- 41,588 hours, 17,346 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Bottle
- Part number
- FE240007
- Part serial
- RFM14436
- Condition
- Leaking
- Location
- Zone 800
- Part time
- 16,288 hours, 7,271 cycles
- 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.