As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FAT - LEFT ENGINE FUEL FILTER INDICATION LIGHT ILLUMINATED DURING CLIMB. TORQUE DROPPED 50 PERCENT. NORMAL OPS. AFTER EEC SELECTED OFF, AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE REPLACED LEFT ENGINE HIGH PRESSURE AND LOW PRESSURE FUEL FILTERS. PERFORMED ENGINE GROUND RUN. ENGINE OPERATION NORMAL. AIRCRAFT RETURNED TO SERVICE. REF CONTROL NR 95ZZZX1508. (X)