2000 YAMAHA YZFR1L Electrical System Problems

17TH MARCH 2002 JASON SCOTT TABOR ON ACTIVE DUTY WITH US ARMY STATIONED IN GERMANY WHILE RIDING A YAMAHA YZFR1 MOTOR CYCLE WAS INVOLVED IN A CRASH. DUE TO HIS BEING LISTED IN VERY CRITICAL CONDITION I FLEW TO GERMANY. I WAS PRESENT SEVERAL DAYS LATER WHEN THE US ARMY SAFETY OFFICER INVESTIGATING THE INCIDENT STATED THAT PER HIS INVESTIGATION AND EYE WITNESS ACCOUNTS THAT HE HAD PASSED A CAR AND THAT IN THE PROCESS OF CHANGING GEARS ( FOOT SHIFT) HIS FOOT SLIPPED OFF THE FOOT REST AND KNOCKED DOWN THE KICK STAND. DUE TO HIS MANEUVERING AROUND THE VEHICLE THE BIKE WAS LEANING OVER AND THE KICK STAND HIT THE ROAD SURFACE PER EYE WITNESS ACCOUNTS. HE ATTEMPTED TO REGAIN CONTROL AND WAS TRYING TO HOLD ONTO THE MOTORCYCLE WHICH WAS TRYING TO THROW HIM OFF AS IT PIVOTED ON THE KICK STAND. THE BIKE ACCELERATED AND IT...

YAMAHA MODEL #YZFR1M-L; WHEN RIDING TACHOMETER/SPEEDOMETER GO OUT, WHEN THIS HAPPENS MOTORCYCLE DIES. BUT SINCE IT'S ROLLING, ITJUMPS/ STARTS BY ITSELF. IF THIS KEEPS HAPPENING, IT WILL DAMAGE THE BACK WHEEL. IT'S A REOCCURRING PROBLEM BECAUSE, MOTORCYCLE BEEN TO THE SHOP 3 TIMES FOR THE SAME PROBLEM.*AK THE PROBLEM IS CAUSED BY A FLY-WHEEL IN ELECTRICAL SYSTEM WHICH WAS NOT SCREWED TIGHTLY. WHEN THE FLY-WHEELSPINS, IT CHANGES THE BATTERY. WHEN THE FLY-WHEEL DOES NOT SPIN, THE MOTORCYCLE LOSES ELECTRIC POWER KILLINGS THE MOTOR. *YH