What was found
AIRCRAFT IN BASE MAINTENANCE: R3 EMERGENCY DOOR PRESSURE IS LOW. MAINTENANCE SERVICED R3 EMERGENCY DOOR DAMPER IAW AMM 52-22-00-614-002-A.
- Difficulty date
- September 21, 2025
- Submitted
- September 29, 2025
- Operation
- Air carrier
- Aircraft
- N166NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6973
- Aircraft time
- 28,185 hours, 11,221 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.