As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK-C MAINTENANCE, THE NUMBER 1 LE SLAT TOP SIDE, AN EXISTING 6 IN BY 6 IN PATCH WAS LOOSE AND DELAMINATING AT THE INBD TE WEDGE. REMOVED OLD REPAIR. INSTALLED METAL TO METAL 250 DEGREEE HOT BOND REPAIR PER SRM 51-70-10 AND SRM 57-43-02.