What was found
AFT AND LOWER ATTACH ANGLES FOR PANEL 193AL HAS FRETTING CORROSION ON THE LOWER ATTACH SURFACE. (AREA IS MARKED) / REMOVED AND REPLACED ATTACH ANGLE PER SRM 51-40-02 AND SRM 51-10-02. P/N 149A7214-15.
- Difficulty date
- May 6, 2019
- Submitted
- March 9, 2022
- Operation
- Air carrier
- Aircraft
- N7747C
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36091
- Aircraft time
- 40,012 hours, 19,707 cycles
- System (JASC)
- 5350 · Aerodynamic Fairings
- Part
- Attach Angle
- Condition
- Corroded
- Location
- Lwr Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.