What was found
AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTS DOOR 4R BOTTLE PRESSURE LOW ON CIDS PANEL. GAUGE AT THE DOOR IS IN GREEN BAND. MAINTENANCE SERVICED THE 4R DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.
- Difficulty date
- January 25, 2026
- Submitted
- January 27, 2026
- Operation
- Air carrier
- Aircraft
- N971UY
- Make and model
- Airbus A321231
- Aircraft serial
- 6249
- Aircraft time
- 36,704 hours, 15,034 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Bottle
- Condition
- Low Pressure
- Location
- Zone 800
- Stage of operation
- NR
- 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.