What was found
FOUND CORROSION ON MAIN DECK FLOOR BEAM AT STA 460 LBL 53.(<P>REPAIR CARRIED OUT ON CORROSION FLOOR BEAM PER EN 3785-26 REV 0. NO FURTHER DEFECTS NOTED.</P>)
- Difficulty date
- October 7, 2026
- Submitted
- October 8, 2026
- Operation
- Air carrier
- Aircraft
- N486MC
- Make and model
- Boeing 74745EF
- Aircraft serial
- 30608
- Aircraft time
- 111,088 hours, 19,701 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Zone 200
- 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.