As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT RH TRANSITION PANEL IS CORRODED AT APPROXIMATELY STA 727G+10 TO 727D+1 DOT:C539. GROUNDED - YES. REMOVED DAMAGE R/H TRANSITION PANEL STA 727G+10 TO 727D+10, 100% MAT LOSS & IS FOUND TO BE OUT OF LIMITS PER B737-800 SRM 53-00-53-1A-2-4-A-(2), REPAIRED TRANSITION PANEL IAW B737-800 SRM 53-00-53-2R-5. DOT REMOVED.