What was found
YYC - C4 RIGHT HAND INBOARD FLAP TOP SKIN HAS CHAFED MARK FROM TRAILING EDGE. REPAIRED IAW SRM 51-20-11, SRM 57-50-16, AND SRM 51-20-51.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
YYC - C4 RIGHT HAND INBOARD FLAP TOP SKIN HAS CHAFED MARK FROM TRAILING EDGE. REPAIRED IAW SRM 51-20-11, SRM 57-50-16, AND SRM 51-20-51.