What was found
AIRCRAFT WAS GROUNDED: DURING REPLACEMENT OF R4 DOOR SLIDE, FOUND DOOR ASSIST DAMPER LEAKING. MAINTENANCE REPLACED DOOR DIAPHRAGM PER STANDARD PRACTICES.
- Difficulty date
- July 10, 2019
- Submitted
- July 11, 2019
- Operation
- Air carrier
- Aircraft
- N105NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5904
- Aircraft time
- 20,806 hours, 4,249 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Diaphragm
- Part number
- FE240221001
- Condition
- Leaking
- Location
- R4 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.