As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING A ROUTINE PERFORMANCE RUN THE TORQUE AND FUEL FLOW DROPPED. FOUND METERED FUEL FLOW TUBE FROM FUEL FLOW TRANSMITTER TO FCU SPLIT ON INBOARD SIDE ABOUT 1 INCH LONG IN THE CENTER BEND RADIUS. NEW TUBE INSTALLED, LEAK CHECKED AND RETURNED TO SERVICE.