What was found
LEFT WING INBD FLAP HAS CORROSION AT T/E OTBD UPPER SURFACE.
- Difficulty date
- June 18, 2026
- Submitted
- July 10, 2026
- Operation
- Air carrier
- Aircraft
- N418UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23905
- Aircraft time
- 37,132 hours, 24,518 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Skin
- Part number
- 113N26037
- Condition
- Corroded
- Location
- Zone 500 Flap
- 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.