What was found
PDX C4 THE FORWARD FACE OF THE FRAME AT STATION X182 HAS A 1/2" SPOT OF CORROSION ABOUT 2" OUTBOARD OF STRINGER 31P AND 1" ABOVE THE SKIN. REPAIRED IAW DHC-8-200 SRM 51-20-16 AND SRM 51-20-26.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX C4 THE FORWARD FACE OF THE FRAME AT STATION X182 HAS A 1/2" SPOT OF CORROSION ABOUT 2" OUTBOARD OF STRINGER 31P AND 1" ABOVE THE SKIN. REPAIRED IAW DHC-8-200 SRM 51-20-16 AND SRM 51-20-26.