As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT LH TRANSITION PANEL IS CORRODED AT APPROXIMATERLY STA 727J+10 TO 727D+10 DOT: C536. GROUNDED - YES. REMOVED CORROSION ON LEFT TRANSITION PANEL STA 727J+10 - 727D+10: ORIG MAT THICKNESS 0.040; REMOVED 0.007; REMAINING MAT. 0.033 AND IS FOUND TO BE OUT OF LIMITS PER B737-800 SRM 53-00-53-1A-2-4-A-(2); REPAIRED TRANSITION PANEL PER B737-800 SRM 53-00-53-2R-5. DOT: C536 REMOVED.