As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C CHECK THE LT LOWER WING SKIN FOUND TO HAVE CORROSION/BULGE NEAR XW 519. REAR SPAR. SEPARATED LOWER SKIN FROM REAR SPAR LOWER CAP APPROX 14" AT STATION YU519. TRIMMED OUT CORROSION ON LOWER SKIN C 148" S 3.75". HFEC OK. PERFORMED DVI OF SURROUNDING AREA SIZED UP EXISTING FASTENER HOLES TO .1935 OPEN HOLD, HFEC OK. VERIFIED FILLER MATERIAL .080" 202A73. DOUBLER MATERIAL .090 202A73.