What was found
REF CKF-AMD-026, TKR 1394706 AND 1394707, MM52-32-01 AND SB 747-52-2186. TWO MAIN DECK CARGO DOOR LATCH FITTINGS CORRODED. REPLACED IAW APPLICABLE ENG DWG AND SB REQUIREMENTS (REF SB'S 747-52-2186 AND 52-2142). FOUND DURING ACCOMPLISHMENT OF C, D CHECK, CPCP WORK CARD ACCOMPLISHMENT. WORK ORDER NUMBER MO280, CORROSION TASK CARD NUMBER C53-200-01-04.