As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUSELAGE BS 720 TO BS 740, S-27L TO S-26L EXTERNAL DOUBLER CORRODED ON BOTH SIDES AROUND DUCT CUTOUT. REMOVED CORROSION REFERENCING SRM 51-10-1 VERIFIED MATERIAL TO BE .125". REMOVED .OO6". REMAINING MATERIAL .119" FOUND TO BE WITH IN LIMITS REFERENCING SRM 53-30-1. TOOL NR IN17-9593 CAL DATE 5/16/08 TREATED AND PRIMED REFERENCING SRM 51-10-2