I have a hisun 700 I went out to start it one morning and it made a clunk then nothing I am mechanical inclined so I start trying to figure things out. I narrowed it down to starter. I changed it out with a brand new starter it made a grinding sound then nothing please advise me as I’m a old points and spark plug kind of guy not much experience with utv point me in the right direction don’t want to start tearing things down that don’t help??