What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: statement sent from pilot: I was cleared for an immediate takeoff. I expedited my entry onto runway centerline, applied full power while holding the brakes. Upon brake release and a roll of less than 50 feet the left engine failed. I retarded the throttles and informed the tower of my situation. I slowly taxied the aircraft toward the taxiway but had difficulty due to asymmetrical thrust. The taxiway was on the right but I had lost the left engine. It was at this time that the tower had told an airliner to go around. While taxiing I gave the left engine a shot of high boost and engaged the starter. After about 5 blades the engine started and I taxied off. I then took the plane to a maintenance facility (flightcraft ) to have the engine checked out. The mechanic found nothing wrong so I resumed the flight without incident. I had sumped the fuel before and after the incident and nothing was found. A couple of weeks later it happened again. So I took it into my mechanic in hood river, Oregon. He found that a "b" nut that connects the fuel line at the firewall was loose and sucking air. Tightening the nut corrected the problem.
As the FAA filed it
NARRATIVE: STATEMENT SENT FROM PILOT: I WAS CLEARED FOR AN IMMEDIATE TAKEOFF. I EXPEDITED MY ENTRY ONTO RUNWAY CENTERLINE, APPLIED FULL POWER WHILE HOLDING THE BRAKES. UPON BRAKE RELEASE AND A ROLL OF LESS THAN 50 FEET THE LEFT ENGINE FAILED. I RETARDED THE THROTTLES AND INFORMED THE TOWER OF MY SITUATION. I SLOWLY TAXIED THE AIRCRAFT TOWARD THE TAXIWAY BUT HAD DIFFICULTY DUE TO ASYMMETRICAL THRUST. THE TAXIWAY WAS ON THE RIGHT BUT I HAD LOST THE LEFT ENGINE. IT WAS AT THIS TIME THAT THE TOWER HAD TOLD AN AIRLINER TO GO AROUND. WHILE TAXIING I GAVE THE LEFT ENGINE A SHOT OF HIGH BOOST AND ENGAGED THE STARTER. AFTER ABOUT 5 BLADES THE ENGINE STARTED AND I TAXIED OFF. I THEN TOOK THE PLANE TO A MAINTENANCE FACILITY (FLIGHTCRAFT ) TO HAVE THE ENGINE CHECKED OUT. THE MECHANIC FOUND NOTHING WRONG SO I RESUMED THE FLIGHT WITHOUT INCIDENT. I HAD SUMPED THE FUEL BEFORE AND AFTER THE INCIDENT AND NOTHING WAS FOUND. A COUPLE OF WEEKS LATER IT HAPPENED AGAIN. SO I TOOK IT INTO MY MECHANIC IN HOOD RIVER, OREGON. HE FOUND THAT A "B" NUT THAT CONNECTS THE FUEL LINE AT THE FIREWALL WAS LOOSE AND SUCKING AIR. TIGHTENING THE NUT CORRECTED THE PROBLEM.