As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YVR - MAJOR REPAIR - DURING INSPECTION A .375 INCH CRACK WAS FOUND ON LONGITUDINAL FLOORBEAM BS 675, LBL 24.75 AT THE AILERON QUADRANT CUTOUT. MAINTENANCE REMOVED ANGLE AND PREVIOUS REPAIR PARTS, TRIMMED TAB ON CHORD AT BS 675, LBL 24.75, FABRICATED A NEW CHANNEL AND 3 EACH DOUBLERS; INSTALLED REPAIR PARTS IAW AWA ER 15-5715-02145-KB1.