1st of all I went to drain the oil and a spring and rod fell out...oops not the oil,I was told it's a cam spring.Which way does it go back in?It looks like there are magneets on the spring and the shaft...@nd I noticed a lot of other discussions about the spark.I checked all grounds and will check the kill switch next.Thanks

 

I'm new here guys,I would appreciate any input about the cam spring...Thanks

 

welcome to the forums.
i remember this problem was posted here while back. i think LT80 had the repair feedback. search the forums, kids atv and the chinese sections for "how bad did i screw myself". i think that was the thread title. i'm still looking for it. but i'm pretty sure the repair solution is in that thread.
spark-several things can inhibit spark. what size cc quad? does it have the interlocks such as rear tether kill, lefthandlebar brake switch?

 

As Jaster94 said, there are lots of posts about the correct way to reinstall the cam chain tensioner pieces. Your about the one zillionth person to do this. I've never owned a 110cc machine so I can never rememeber how it goes.

On your no spark problem, look at your CDI. Is it a four pin CDI or a 5 pin CDI?