As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YVR - MAJOR REPAIR - DURING C-03 CHECK A 1" CRACK WAS FOUND ON THE L/H OUTBOARD MIDFLAP REAR SPAR TO RIB ATTACH ANGLE AT WBL 305.56. MAINTENANCE REMOVED L/H OUTBOARD MIDFLAP REAR SPAR TO RIB ATTACH ANGLE AT WBL 305.56. FABRICATED A NEW REPLACEMENT ANGLE, AND INSTALLED REPAIR PART IAW DWG 65-46466, AND B737-300 SRM 51-40-02, PG. 12.