What was found
CRACK RAIL NUT PLATES INTERNAL CAVITY LEADING EDGE LOCATED OFSS574 AT RT WING. REPLACED RAIL NUT PLATES LOC. INTERNAL CAVITY LEADING EDGE OFSS574 AT RT WING IAW SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 112A4402 SHEET 13 REV .
- Difficulty date
- April 2, 2026
- Submitted
- May 4, 2026
- Operation
- Air carrier
- Aircraft
- N255WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32513
- Aircraft time
- 64,030 hours, 38,700 cycles
- System (JASC)
- 5740 · Wing, Attach Fittings
- Part
- Nut Plate
- Condition
- Cracked
- Location
- Zone 600
- 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.