As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-14 CHECK A .5 INCH CRACK WAS FOUND ON LT WING LOWER TRAILING EDGE PANEL CLIP, OUTBOARD OF THE NR 3 FLAP TRACK FAIRING WS 210. REMOVED DAMAGED PANEL CLIP ON LT WING LOWER TRAILING EDGE WS 210; FABRICATED A NEW REPLACEMENT CLIP; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-05 PG 4, FIG 2 & SRM 51-40-02 PG 17.