What was found
CORROSION FOUND ON FOUR AREAS ON TOP OF THE FLOOR SUPPORT, FRAMES 16 TO 20, STRINGER 23R, Y-1292. REPLACED THE FLOOR SUPPORT IAW SRM 51-72-11-911-001.
- Difficulty date
- August 22, 2018
- Submitted
- September 21, 2018
- Operation
- Air carrier
- Aircraft
- N561UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5317
- Aircraft time
- 20,176 hours, 8,016 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D5311281400000
- Condition
- Corroded
- Location
- Frames 16-20
- 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.