As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN)DURING FIFTY HOUR ROUTINE (SERVICE BULLETIN) INSPECTION OF THE SERVO FUEL PIPE, WHICH RUNS FROM THE HIGH PRESSURE FUEL PUMP TO THE FUEL CONTROL UNIT, WAS FOUND BLISTERED. THE PART WAS REMOVED AND A NEW PIPE P/N 1021106 WAS INSTALLED.