i have 2 vintage atco deluxe a lightweight and a heavyweight on heavy clutch seized solid now taken apart all freed ok rebuilt somebody before we bought it had tried to mend this so our problemis how all the linkage handle goes is there a manual i can buy or download or any pictures what it should look like it has jap side valve engine number on engine 1 Y Y 14763 MS what age any infomation greatly received thanks rocketman