What was found
CRACK INDICATION ON THE LT OTBD, AFT FLAP, INBD CARTRIDGE, UPPER FLANGE. REPLACED THE INBD CARTRIDGE ON LT FLAP IAW SRM 51-10-02, ITEM 9,
- Difficulty date
- July 20, 2026
- Submitted
- August 18, 2026
- Operation
- Air carrier
- Aircraft
- N499WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32481
- Aircraft time
- 70,988 hours, 42,561 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Cartridge
- Condition
- Cracked
- 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.