As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT WING L/E SLAT NR 4 INNER SURFACE BETWEEN SLAT TRACK NR 9 AND NR 10 FOUND (1 EA) UNAPPROVED REPAIR PATCH AS MARKED. REPAIR CARRIED OUT RT WING L/E SLAT NR 4 INNER SURFACE BETWEEN SLAT TRACK NR 9 AND NR 10 IAW SRM 57-40-01 FIG 201, REV 42. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100, REV 108.