- Difficulty date
- February 8, 2026
- Submitted
- March 13, 2026
- Operation
- Air carrier
- Make and model
- Boeing 7474R7F
- Aircraft serial
- 25866
- Aircraft time
- 131,455 hours, 22,126 cycles
- Part
- Skin
- Condition
- Corroded
- Location
- Zone 600 Aileron
- Component
- Aileron
- Component part number
- 65B0210012
- 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.
What was found
CORROSION, R/H WING OUTBD AILERON TE LOWER SURFACE AROUND DISCHARGER BASE, NR 1 FROM THE INBD (AGING INSPECTION) (NO.5862)(REPAIR) IAW AMM 20-51-01-912-008 REV.115 INSTALL R/H WING OUTBD AILERON TE LOWER PANEL P/N:65B02152-2 AND CONDITION CHECK NORMAL.