What was found
CORROSION FOUND AT L4 DOOR SILL BEAM,SEE RAF 01 2720004-02. LTPR NR 5001088264-0040.--
- Difficulty date
- July 15, 2021
- Submitted
- July 15, 2021
- Operation
- Air carrier
- Aircraft
- N657NK
- Make and model
- Airbus A321231
- Aircraft serial
- 6672
- Aircraft time
- 19,948 hours, 8,679 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Condition
- Corroded
- Location
- L4 Doorway
- 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.