What was found
FLOORBEAM VERTICAL FLANGE CORRODED AT BS. 986, RBL 20. REPAIRED FLANGE PER SRM AND EA.
- Difficulty date
- April 29, 2019
- Submitted
- May 7, 2019
- Operation
- Air carrier
- Aircraft
- N412WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29818
- Aircraft time
- 60,624 hours, 35,600 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 186A2000
- Condition
- Corroded
- Location
- Fuselage
- 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.