What was found
YYC - HORIZONTAL STAB DRIVE FITTING HAS SOME FRETTING OF THE RIGHT-HAND AFT LUGS, INBOARD SIDE. REPAIRED IAW HORIZON AIR EA 4-55-290 AND FOKKER FAX TS06.54293.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
YYC - HORIZONTAL STAB DRIVE FITTING HAS SOME FRETTING OF THE RIGHT-HAND AFT LUGS, INBOARD SIDE. REPAIRED IAW HORIZON AIR EA 4-55-290 AND FOKKER FAX TS06.54293.