As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH TRANSITION PANEL STA. 480-500A - CORROSION IN AND AROUND FASTENER HOLDS. (RED MARKED). GROUNDED - YES. EVALUATED SHIELD & FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS GIVEN.REMOVED OLD SHIELD, LCOATED & DRILLED NEW SHIELD P/N: 143A8126U21 P.O. 1042480.1 & INSTALLED IAW B737-800 SRM 51-40-02, SRM 51-40-05 & BAC DWG 143A0080 REV B.