As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - DURING C16 CHECK DISCOVERED 1 CRACK, .375 INCHES, ON THE BOTTOM OF THE NR 3 SLAT SKIN, AT SS 92L. MAINTENANCE CUT OUT DAMAGED SKIN IAW BOEING 737-300 SRM 57-43-01-2R6 FIG 201. FABRICATED FILLER AND SPLICE PLATE IAW BOEING 737-300 SRM 57-43-01-2R6 FIG 201. INSTALLED FABRICATED REPAIR PARTS ON THE NR 3 SLAT SKIN AT SS 92L IAW BOEING 737-300 SRM 57-43-01-2R6 FIG 201.