What was found
CORROSION ON THE R4 DOOR SILL, FRAMES 67 AND 68, STRINGER 23R. REPLACED DOOR SILL IAW SRM 51-42-11, AND 51-72-00.
- Difficulty date
- September 8, 2018
- Submitted
- September 21, 2018
- Operation
- Air carrier
- Aircraft
- N560UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5300
- Aircraft time
- 7,805 hours, 19,544 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- D5348004800104
- Condition
- Corroded
- Location
- Frames 67-68
- 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.