What was found
L4 DOOR ASSIST HAD LOW PRESSURE. MAINTENANCE SERVICED THE L4 DOOR BOTTLE IAW AMM 52-10-00, AND PERFORMED A SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- December 13, 2018
- Submitted
- December 14, 2018
- Operation
- Air carrier
- Aircraft
- N920US
- Make and model
- Airbus A321231
- Aircraft serial
- 6490
- Aircraft time
- 13,647 hours, 5,264 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Bottle
- Condition
- Low Pressure
- Location
- L4 Door Assist
- 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.