As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THERE WAS A FUEL LINE ON BOTH SIDES OF THE AIRPLANE THAT WAS FOUND TO BE SEVERELY CHAFED. THIS FUEL LINE IS LOCATED AT THE BACK OF THE MLG WHEEL WELL. THE LINE ON BOTH SIDES (LT & RT) WERE REPLACED. THIS LINE WAS DISCOVERED DURING A REPLACEMENT OF THE INBD MLG WHEEL.