What was found
WTB T-CHORD STA 1037 AND LBL10 WITH CORROSION AROUND THE NUTPLATE HOLE(S) INSTALLED T-CHORD IAW B757-200, SRM 51-40-02-0G-0
- Difficulty date
- May 8, 2026
- Submitted
- June 12, 2026
- Operation
- Air carrier
- Aircraft
- N423UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25325
- Aircraft time
- 36,345 hours, 23,701 cycles
- System (JASC)
- 5350 · Aerodynamic Fairings
- Part
- Tee Angle
- Part number
- 149N7517
- Condition
- Corroded
- Location
- Zone 100
- 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.