I have just recently bought and rebuilt the top half of the engine on a 700xx. Decided to run the machine through break in period and noticed the temp light would come on about 5-10 minutes into an easy ride. I'm going to be checking the radiator for fluid(which I filled it up once and after the first times of starting it was super low so just assumed it filled into the radiator) tomrrow, but other than that does anyone have any ideas? The fan turns on when the light comes on and it goes off pretty fast. Jist have no idea why its getting to twmp so fast in esay to idle riding.