HAVE A 748R RACE/TRACK BIKE AND HAVE NOT USED IT FOR 3 WEEKS...STARTED HER UP AND INSTEAD OF THE USUAL NICE FUEL PUMP SOUND THERE IS A HIGH PITCHED SHRILL WHICH I CAN STILL SLIGHTLY HEAR WHEN RUNNING.
SHE STARTS UP OK AND RUNS FINE.
DO YOU THINK I HAVE A FUEL PUMP PROBLEM?
HELP PLEASE AS IT NEEDS TO BE SORTED FOR THE 10TH TRACK DAY AT ROCKINGHAM!
