As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT FLOOR TO SIDEWALL TRANSITION PANEL - FRAME STA. RIGHT 767-787 SMALL AREAS AROUND FASTENER HOLES HAVE SURFACE CORROSION. GROUNDED - YES. EVALUATED & FOUND NO ALLOWABLE LIMITS GIVEN. REMOVED SHIELD, LOCATED & DRILLED NEW SHIELD P/N: 146A8127U12 PO 1034447.1 & INSTALLED SHIELD IAW B737-900ER SRM 51-40-02, SRM 51-40-05 & BAC DWG 146A0081 REV B.