What was found
AIRCRAFT WAS NOT GROUNDED: CABIN DOOR 4R EXHIBITING REPEAT MESSAGES FOR LOW DOOR ASSIST BOTTLE PRESSURE. (OPEN)
- Difficulty date
- September 2, 2025
- Submitted
- September 8, 2025
- Operation
- Air carrier
- Aircraft
- N927UW
- Make and model
- Airbus A321231
- Aircraft serial
- 6625
- Aircraft time
- 33,571 hours, 13,623 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Warning Message
- Condition
- Illuminated
- Location
- Assist Bottle
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.