What was found
AIRCRAFT WAS NOT GROUNDED: L1 DOOR DAMPER AND EMERGENCY CYLINDER FOUND TO LOW PRESSURE. MAINTENANCE REPLACED EMERGENCY DAMPER CYLINDER DIAPHRAGM AT L1 PAX DOOR REF. AMM 52-10-00.
- Difficulty date
- May 14, 2026
- Submitted
- May 15, 2026
- Operation
- Air carrier
- Aircraft
- N152AA
- Make and model
- Airbus A321231
- Aircraft serial
- 6887
- Aircraft time
- 31,765 hours, 12,654 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Bottle
- Condition
- Low Pressure
- Location
- Zone 800
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.