What was found
CORROSION ON RAIL NUT PLATES INTERNAL CAVITY LEADING EDGE LOCATED OFSS761 AT LT WING. REPLACED RAIL NUT PLATES INTERNAL CAVITY LEADING EDGE LOCATED OFSS761 AT LT WING IAW SRM 51-40-02-0G AND DWG 112A4402, SHEET 41, REV A.
- Difficulty date
- February 10, 2026
- Submitted
- March 16, 2026
- Operation
- Air carrier
- Aircraft
- N8629A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36897
- Aircraft time
- 39,626 hours, 19,347 cycles
- System (JASC)
- 5740 · Wing, Attach Fittings
- Part
- Nut Plate
- Condition
- Corroded
- Location
- Zone 500
- 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.