What was found
CORROSION ON TOP BEAM AT TWO HARD POINTS NEAR FRAME 66. REMOVED CORROSION FROM FLOOR BEAM IAW A321 SRM 51-78-00 AND FOUND TO BE OUT OF LIMITS. REPLACED WITH NEW FLOOR BEAM PN D5347709400800 IAW A321 SRM 51-42-11.
- Difficulty date
- June 17, 2017
- Submitted
- June 19, 2017
- Operation
- Air carrier
- Aircraft
- N587NK
- Make and model
- Airbus A321231
- Aircraft serial
- 2476
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Beam
- Part number
- D534720940800
- Condition
- Corroded
- Location
- Frame 66
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.