What was found
PDX- LEFT HAND ENGINE FIREWALL APERTURE ANGLE IS CHAFED ON FRONT FLANGE RADIUS AND EDGE OF ANGLE NEAR TGT HARNESS AREA. REPAIRED IAW DHC-8 RD8-54-991.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX- LEFT HAND ENGINE FIREWALL APERTURE ANGLE IS CHAFED ON FRONT FLANGE RADIUS AND EDGE OF ANGLE NEAR TGT HARNESS AREA. REPAIRED IAW DHC-8 RD8-54-991.