What was found
PDX - COUNTER SINKS CHAFED AT LEFT WING FUEL PANEL 523AT. HEAVIEST AT INBOARD AND OUTBOARD ENDS. REPLACED IAW Q400 WC 500ME28 60266.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - COUNTER SINKS CHAFED AT LEFT WING FUEL PANEL 523AT. HEAVIEST AT INBOARD AND OUTBOARD ENDS. REPLACED IAW Q400 WC 500ME28 60266.