What was found
CRACK ON RAIL NUT PLATE LOCATED LEADING EDGE INTERNAL CAVITY OFSS 487 AT RT WING. REPLACED RAIL NUT PLATE LOCATED LEADING EDGE INTERNAL CAVITY OFSS 487 AT RT WING IAW SRM 51-40-02 AND DWG#112A4402 SHEET 13 REV-.
- Difficulty date
- March 23, 2026
- Submitted
- April 22, 2026
- Operation
- Air carrier
- Aircraft
- N927WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36889
- Aircraft time
- 57,431 hours, 35,066 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Rail
- Condition
- Cracked
- Location
- Zone 600
- 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.