What was found
AS THROTTLES WERE ADVANCED FOR TAKEOFF, THE LEFT ENGINE WAS UNRESPONSIVE AND REMAINED AT IDLE RPM. CREW ABORTED TAKEOFF AND RETURNED TO GATE. MAINTENANCE REPLACED P AND D VALVE, INSPECTED POWER LEVER RIGGING AND OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AS THROTTLES WERE ADVANCED FOR TAKEOFF, THE LEFT ENGINE WAS UNRESPONSIVE AND REMAINED AT IDLE RPM. CREW ABORTED TAKEOFF AND RETURNED TO GATE. MAINTENANCE REPLACED P AND D VALVE, INSPECTED POWER LEVER RIGGING AND OPERATIONAL CHECK OK.