As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY MAINTENANCE PERFORMING INSPECTIONS IT WAS NOTED THE NR 11 SPOILER UPPER TRAILING EDGE SURFACE HAS DELAMINATION. DAMAGED AREA WAS REMOVED DIM 1.5 INCH BY 3 INCH, FABRICATED REPAIR FILLER, FABRICATED DOUBLER. INSTALLED REPAIR, NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.