What was found
PDX- LEFT HAND WING FRONT SPAR BOTTOM FLANGE YW135 TO YW139 IS CHAFED. REPAIRED IAW DHC-8 RD 8-57-1150 AND DHC-8 SRM 51-20-26.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX- LEFT HAND WING FRONT SPAR BOTTOM FLANGE YW135 TO YW139 IS CHAFED. REPAIRED IAW DHC-8 RD 8-57-1150 AND DHC-8 SRM 51-20-26.