What was found
MCN - MAJOR REPAIR - C4 CHECK - LEVEL 2 CORROSION ON INTERCOSTAL SUPPORT, BS 324 - BS 345, LBL 20, WL 208. REPLACED INTERCOSTAL SUPPORT, BS 324 - BS 345, LBL 20, WL 208 IAW B757 SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN - MAJOR REPAIR - C4 CHECK - LEVEL 2 CORROSION ON INTERCOSTAL SUPPORT, BS 324 - BS 345, LBL 20, WL 208. REPLACED INTERCOSTAL SUPPORT, BS 324 - BS 345, LBL 20, WL 208 IAW B757 SRM 51-40-02.