As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIGRATION ON SKIN PANEL SHIM ID # 1B WAS NOTED ON MEASUREMENT ID# 2D AT OUTBOARD DRAG FITTING OF THE RH WING, PER CARD. CORRECTIVE ACTION: SUMMARY OF NRC S/N 00493, SHIMS WERE REPLACED PER ER/A 581628-14AD REV ORIG, AND ETI-57-19-099 REV 9.