What was found
AIRCRAFT WAS GROUNDED: 4L DOOR ANNUNCIATOR AT FLIGHT ATTENDANT STATION READ CHECK DOOR PRESSURE. MAINTENANCE SERVICED 4L DOOR ASSIST TO PROPER PRESSURE PER AMM 52-10-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- February 15, 2019
- Submitted
- February 18, 2019
- Operation
- Air carrier
- Aircraft
- N519UW
- Make and model
- Airbus A321231
- Aircraft serial
- 3881
- Aircraft time
- 35,105 hours, 12,387 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Bottle
- Condition
- Low Pressure
- Location
- L4 Door
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.