What was found
PDX-FOUR TOOLING GOUGES ON UPPER HALF OF VERTICAL STABILIZER FORWARD LEADING EDGE MOUNT FLANGE. REPAIRED IAW DHC-8 RD8-55-584.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX-FOUR TOOLING GOUGES ON UPPER HALF OF VERTICAL STABILIZER FORWARD LEADING EDGE MOUNT FLANGE. REPAIRED IAW DHC-8 RD8-55-584.