What was found
CORROSION ON STA 312 FLOOR BEAM UPPER FLANGE FROM LBL 11-16 AND LBL 50-53; WL 208.1.<[01] REPAIRED PER EA 24-153-00666;[02] COMPLETE
- Difficulty date
- March 8, 2024
- Submitted
- April 4, 2024
- Operation
- Air carrier
- Aircraft
- N7731A
- Make and model
- Boeing 73776N
- Aircraft serial
- 32677
- Aircraft time
- 55,832 hours, 28,606 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Bs 312
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.