Polaris 2011 Scrambler 500 4x4 "causes engine overheat" Questions

What could cause a 2001 Polaris Scrambler 500 to overheat? restricted water flow around the engine flush it out with a hose pipe

...overheat condition). The other thing is your mixture... you may be running a tad rich.. lean it up 1/8 of a turn. Finally, remove the exhaust pipe and see if they is carbon build-up at the exhaust ...

...causes of a water cooled engine overheating are (1) poor circulation of cooling fluid (bad water pump or stopped up radiator); or (2) inadequate air flow cooling (bad cooling fan); or (3) compression ...

...i've seen the lean issue and iginition electrical issue be the main causes of an engine running super hot like that. You didn't mention if the fan was working. This would of course make it