What was found
CORROSION ON RAIL NUT-PLATE, OFSS 449 INTERNAL CAVITY LT WING L/E. REPLACED THE RAIL IAW SRM 51-40-02-0G-0, AND DWG 112A4402, SHEET 13, REV -.
- Difficulty date
- July 5, 2026
- Submitted
- August 12, 2026
- Operation
- Air carrier
- Aircraft
- N7880D
- Make and model
- Boeing 7377K5
- Aircraft serial
- 34693
- Aircraft time
- 51,575 hours, 36,741 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Rail
- Condition
- Corroded
- 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.