What was found
MCN - MAJOR REPAIR - C4 CHECK - LEVEL 2 CORROSION ON CABIN INTERCOSTAL FILLER, BS 295 - BS 310.5, RBL 2, WL 208. REPLACED CABIN INTERCOSTAL FILLER, BS 295 - BS 310.5, RBL 2, WL 208 IAW BOEING DRAWING 141N5160.
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 CABIN INTERCOSTAL FILLER, BS 295 - BS 310.5, RBL 2, WL 208. REPLACED CABIN INTERCOSTAL FILLER, BS 295 - BS 310.5, RBL 2, WL 208 IAW BOEING DRAWING 141N5160.