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-20 CHECK A CRACK WAS FOUND IN THE R/H INBOARD MID FLAP TRAILING EDGE WEDGE OUTBOARD END POTTING COMPOUND, SKIN WAS ALSO FOUND DEBONDING FROM THE WEDGE AT THE INBOARD TRACK CUTOUT. MAINTENANCE REMOVED DAMAGED WEDGE, FITTED AND INSTALLED A NEW WEDGE PER DWG 65-46486, AND BMM 57-51-31, PG. 506.