What was found
AIRCRAFT WAS NOT GROUNDED: DUE TO REPEATS OF THE L1 DOOR LOW PRESSURE ON CABIN INTERCOMMUNICATION DATA SYSTEM PANEL. REMOVED AND REPLACED L1 DOOR DAMPER CYLINDER PER AMM 52-11-14.
- Difficulty date
- October 1, 2021
- Submitted
- October 4, 2021
- Operation
- Air carrier
- Aircraft
- N509AY
- Make and model
- Airbus A321231
- Aircraft serial
- 3796
- Aircraft time
- 43,610 hours, 15,786 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Damper
- Part number
- FE240007
- Part serial
- RFM11239
- Condition
- Low Pressure
- Location
- Zone 800 - Doors
- Part time
- 25,312 hours, 10,146 cycles
- 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.