What was found
LEVEL 2 CORROSION FR16 FROM L1 TO LT CENTER AISLE SEAT TRACK SUPPORT BEAM, TO INCLUDE AFT SECTION OF LAV SUPPORT SHEAR WEB. REMOVED AND REPLACED SHEAR PLATE IAW EMB 170 SRM 51-40-02 AND 51-41-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEVEL 2 CORROSION FR16 FROM L1 TO LT CENTER AISLE SEAT TRACK SUPPORT BEAM, TO INCLUDE AFT SECTION OF LAV SUPPORT SHEAR WEB. REMOVED AND REPLACED SHEAR PLATE IAW EMB 170 SRM 51-40-02 AND 51-41-02.