I have just purchased a Yamaha GP1200 1998 waverunner jet ski.
I was wondering if anyone could help me out with a copy of a service & operator Manual as the previous owner had lost it.
Just make sure you do the carbs. on that ski. The check valves need doing often to make sure things don't go lean and cook the engine.
Generally a very reliable motor though............but let's face it..............it is getting old.