What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT CABIN INTERCOMMUNICATION DATA SYSTEM PANEL READS 4L CHECK DOOR PRESSURE. CHARGED THE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER OF 4L DOOR PER AMM 52-10-00.
- Difficulty date
- July 8, 2021
- Submitted
- July 9, 2021
- Operation
- Air carrier
- Aircraft
- N970UY
- Make and model
- Airbus A321231
- Aircraft serial
- 3924
- Aircraft time
- 41,377 hours, 14,955 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Cylinder
- Condition
- Low Pressure
- Location
- L4 Door Assist
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.