What was found
L4 DOOR ASSIST BOTTLE PRESSURE LOW-SERVICED L4 DOOR ASSIT BOTTLE TO IT PROPER LEVEL REF AMM 52-10-00.
- Difficulty date
- October 1, 2025
- Submitted
- October 2, 2025
- Operation
- Air carrier
- Aircraft
- N663NK
- Make and model
- Airbus A321231
- Aircraft serial
- 6994
- Aircraft time
- 32,104 hours, 14,332 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.