What was found
L4 DOOR ASSIST CYLINDER REQUIRES NITROGEN SERVICE. SERVICED THE L4 DOOR DAMPER IAW AMM 52-10-00.
- Difficulty date
- September 24, 2017
- Submitted
- September 27, 2017
- Operation
- Air carrier
- Aircraft
- N139AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6687
- Aircraft time
- 7,420 hours, 2,791 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Damper
- 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.