What was found
MCN - MAJOR REPAIR - C18 CHECK - CORROSION ON CABIN SHEAR WEB, BS 767 - BS 787, S17L, WL 208. REPLACED CABIN SHEAR WEB, BS 767 - BS 787, S17L, WL 208 IAW B737 SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN - MAJOR REPAIR - C18 CHECK - CORROSION ON CABIN SHEAR WEB, BS 767 - BS 787, S17L, WL 208. REPLACED CABIN SHEAR WEB, BS 767 - BS 787, S17L, WL 208 IAW B737 SRM 51-40-02.