What was found
AIRCRAFT IN BASE MAINTENANCE. FOUND 1.038 X 0.782 X 0.026 INCH CORRODED AREA ON FLOOR BEAM -Y160 AT FR 68 TO FR 70. REPLACED FLOOR BEAM -Y160, REF SRM 51-42-11-801 AND DWG D53472800.
- Difficulty date
- October 20, 2020
- Submitted
- November 9, 2020
- Operation
- Air carrier
- Aircraft
- N509AY
- Make and model
- Airbus A321231
- Aircraft serial
- 3796
- Aircraft time
- 41,202 hours, 14,785 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D5347209700000
- Condition
- Corroded
- Location
- Frames 68-70
- 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.