As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-19 CHECK A .5 INCH CRACK WAS FOUND IN STRINGER TIE CLIP AT BS 727B, STR 4 RT. MAINTENANCE REMOVED CRACKED STRINGER TIE CLIP AT BS 727B, STR 4 RT FABRICATED A NEW REPLACEMENT TIE CLIP PER DWG 69-35352; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 PARA 4B.