What was found
AIRCRAFT WAS NOT GROUNDED: L4 DOOR EMERGENCY CYLINDER PRESSURE WAS BELOW LIMITS. MAINTENANCE SERVICED L4 DOOR EMERGENCY CYCLINDER TO PROPER PRESSURE PER AMM 52-10-00.
- Difficulty date
- May 10, 2019
- Submitted
- May 13, 2019
- Operation
- Air carrier
- Aircraft
- N996AN
- Make and model
- Airbus A321231
- Aircraft serial
- 7310
- Aircraft time
- 7,885 hours, 2,989 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Cylinder
- Condition
- Low Pressure
- Location
- L4 Door
- 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.