What was found
YVR - MAJOR REPAIR - DURING C-19 CHECK A 1/4 CRACK WAS FOUND ON STRINGER TIE CLIP AT BS 787, STR 11 L/H. MAINTENANCE REMOVED DAMAGED STRINGER TIE CLIP AT BS 787, STR 11 L/H; FABRICATED A NEW REPLACEMENT STRINGER TIE CLIP PER DWG 69-45156; AND INSTALLED REPAIR PART IAW B737-300 SRM 51-10-02, PG. 12.