What was found
LEFT WING LEADING EDGE; NR 3 SLAT TAI DUCT, OTBD SUPPORT STRUCTURE IS CORRODED. WING STATION OFSS 418. REPLACED TAI SUPPORT ASSY PER SRM 51-10-02.;[02] C/W INSPECTION AS REQUIRED
- Difficulty date
- November 9, 2025
- Submitted
- November 13, 2025
- Operation
- Air carrier
- Aircraft
- N8509U
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36925
- Aircraft time
- 29,987 hours, 14,936 cycles
- System (JASC)
- 5710 · Wing Main, Frame Structure
- Part
- Support
- 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.