As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH TRANSITION PANEL FROM STA 767 TO STA 787 HAS CORROSION. MARKED & STREAMER ATTACHED. DOT:M509. GROUNDED - YES. LOCATED, DRILLED COUNTER SUNK AND DEBURR NEW R/H TRNASITION SHEILD PNL STA .767 TO 787 AND GUSSET IAW B737-800 SRM 51-40-05. REMOVED AND REPLACED WITH NEW SHEILD PNL AND GUSSET IAW B737-800 SRM 51-40-02 AND BOEING DWG #146A8121 REV: - AND BOEING DWG # 146A0081 REV:- REMOVED DOT AND STREAMER.