- Difficulty date
- May 31, 2026
- Submitted
- June 4, 2026
- Operation
- Air carrier
- Make and model
- Boeing 74744AF
- Aircraft serial
- 35666
- Aircraft time
- 63,511 hours, 9,924 cycles
- Part
- Seal
- Part number
- 65B15180289A
- Part serial
- 012381
- Condition
- Peeling
- 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.
What was found
PEEL OFF - MOLDING SEAL, L/H WING L/E NO.10 V.C FLAP EXTERNAL INBD SIDE. (REPAIR) 1. I.A.W. 747-400F SRM 57-43-02-2R-5 REV. 106 REFER TO SOPM 20-50-12 REV. 159 PERFORM REPAIR. REMOVE THE RAIN EROSION SHIELDS AND CLEAN. 1.2 APPLY THE SEALANT TO REPAIR AREA CURED AT 70°F FOR 48 HOURS. CONDITION CHECK IS SATISFACTORY. IAW SRM 57-43-02-2R-5 REV. 106 REFER TO SOPM 20-50-12 REV. 159 PERFORM REPAIR.