I just recently acquired a 1983 Suzuki SP250D through a trade, the bike is in good shape for its age but has been altered. The bike didn't run when I got it but I got it running. What I need help with is I don't have the service manual for this bike. This is my first bike ever and therefore I'm new to riding. I need the service manual for this bike so I can give it a complete go through to make sure everything is mechanically sound like check the valve clearances, etc. If someone could please help me locate a service manual that I can download it would be very much appreciated, thank you.