As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK-C MAINT THE RT WING NUMBER 7 LE SLAT, DURING A TAP CHECK, A 6 INCH ROUND PATCH INDICATED DELAMINATION IN CENTER OF PATCH, TOP SURFACE OF SLAT OTBD END. REMOVED DOUBLER AND FILLED WITH HYSOL 934. INSTALLED 6 IN ROUND PATCH, AND ACCOMP HOT BOND PER SRM 57-70-10.