What was found
CORROSION RAIL NUT PLATE LOCATED OFSS449 INTERNAL CAVITY LEADING EDGE AT LT WING. REPLACED RAIL NUT PLATE LOCATED OFSS449 INTERNAL CAVITY LEADING EDGE AT LT WING IAW SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG 112A4402 SHEET 40 REV A.
- Difficulty date
- September 12, 2025
- Submitted
- October 21, 2025
- Operation
- Air carrier
- Aircraft
- N8619F
- Make and model
- Boeing 7378H4
- Aircraft serial
- 33939
- Aircraft time
- 40,353 hours, 19,330 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- 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.