As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHF/IAD - FLT 6240 - DURING TAKEOFF AT 1040 HRS ON 2-20-95, TAKEOFF WAS ABORTED DUE TO THE LEFT ENGINE TORQUE DROPPING TO 60 PERCENT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE FUEL CONTROL UNIT. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)