What was found
AIRCRAFT IN BASE MAINTENANCE: L4 DOOR DAMPER CYLINDER PRESSURE IS LOW (1500PSI). MAINTENANCE SERVICE THE BOTTLE TO CORRECT PRESSURE, LET IT SIT FOR 2 HOURS AND LOOK AT IT FOUND TO BE RIGHT ON AND NO LEAKS PER AMM 52-10-00-614-001A.
- Difficulty date
- September 29, 2026
- Submitted
- October 12, 2026
- Operation
- Air carrier
- Aircraft
- N993AN
- Make and model
- Airbus A321231
- Aircraft serial
- 7188
- Aircraft time
- 30,076 hours, 12,009 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.