Fix a polaris 500 engine bogging loss of power 

I'm so glad someone finally gave me some into that was helpful. I was just about to adjust my valves but you just assured me that I was going in the right direction. Thank you

This man saved me so much money on my 2002 scrambler 500 luckily this was one of the first videos I watched 🙏would recommend getting the hardened steel cam shaft it’s about 140$ and worth every penny

Been dealing with this issue on my 400 sportsman. Tried everything but i think you gave me the solution. Great video.

Thank you! Sure enough, this was the cause of the bogging/backfiring symptoms on a friend’s 2001 Polaris that the previous owner had put a new carburetor on 😂

Thank you man.

Great job.

I took mine apart to the camshaft and it looks good. Any other ideas?? Mine has the same symptoms as yours. I’m at a loss

What if it’s acting up with loss of power like this but not until the machine is hot?

Do you have a video of you replacing it?

Thank you very much.

Thanks man good video

Son that looks like the oil port to that area is clogged or partially blocked

Would this apply to a scrambler 500 2x4?

can i check on that without fucking anything up? do i need a new gasket? thanks for the video man

Can you send me a link to the cam shaft part? Pleasesss

Canshaft made of chinesium

I have a 2019 sportsman 450 losing power

I will be doing this job, thanks for putting it up. I recommend replacing this part too. If it’s worn the camshaft wears faster: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xBMTYu4OneA.html

Is ranger 700 the same ?