What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY OPERATIONAL CYLINDER AT DOOR 4L PRESSURE LOW. MAINTENANCE SERVICED CYLINDER TO PROPER PRESSURE PER AMM 52-10-00.
- Difficulty date
- April 13, 2019
- Submitted
- April 15, 2019
- Operation
- Air carrier
- Aircraft
- N134AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6495
- Aircraft time
- 13,001 hours, 4,943 cycles
- System (JASC)
- 2560 · Emergency Equipment
- 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.