As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED ENROUTE AND SHORTLY PRIOR TO ARRIVAL, OBSERVED FUEL FLOW INDICATOR ERRATIC. THE FUEL FLOW VARIED FROM 340 PPH TO 390 PPH AT SET POWER. THE ENGINE WAS NOT SURGING AND NG AND ITT INDICATIONS NORMAL. DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. MX TROUBLESHOT ACFT FUEL FLOW INDICATING SYS AND FOUND A BAD FUEL FLOW TRANSMITTER. MX R & R FUEL FLOW TRANSMITTER IAW MM 73-00-00. OPS AND LEAK CHECK PERFORMED AND ENGINE POWER RUN COMPLETED - ALL PARAMETERS AND CHECKED GOOD.