so I am new to the cfmoto, we are going to need to remove the engine and look for the rest of the pistons. would anyone have directions on removal process and how to tear down the engine? I know its a lot to ask for.  I attached a video (not sure it will play)

[2015 Z Force 800 53/Trail EPS]

Man...that's bad. Bank on a full rebuild w/crank kit. I PMed you a link to my ZForce 600 shop/service manual so download it soon. It will help you through the process. Good luck.

Man...that's bad. Bank on a full rebuild w/crank kit. I PMed you a link to my ZForce 600 shop/service manual so download it soon. It will help you through the process. Good luck.

Thank you for that I hope it will be ok but nflow might be the best for this customer

[2015 Z Force 800 53/Trail EPS]

Man...that's bad. Bank on a full rebuild w/crank kit. I PMed you a link to my ZForce 600 shop/service manual so download it soon. It will help you through the process. Good luck.

Thank you for that I hope it will be ok but nflow might be the best for this customer

Yeah..old Chinese engines can be a real PITA. And I do trust nFlow.

do you recommend a good place for parts?

[2015 Z Force 800 53/Trail EPS]

do you recommend a good place for parts?

The the Info center there is a list of parts houses. Just check all for the best price and shipping.
Mortchmotor has been beating the pants off everyone else lately. Here's a link

http://www.mortchmotor.com/index.php?route=product%2Fcategory&path=35_93&limit=120

Any one have a good way to remove the magneto rotor flywheel

[2015 Z Force 800 53/Trail EPS]

Have to use the puller otherwise you will warp the rotor. Any with the right size thread and depth will work. This one probably will work but mmeasure the threads and check ebay. Usually can get these for around 20 bucks.

https://www.amazon.com/Flywheel-Puller-Magneto-Stator-Remover/dp/B098DFGL1D/ref=sr_1_5?crid=1VGHYZW7377QY&keywords=CFMoto+Flywheel+puller&qid=1663107322&sprefix=cfmoto+flywheel+puller%2Caps%2C145&sr=8-5

well we recommend a new nflow engine. and the customer can not afford it.  I found mud and water damage in the belt area. so I believe someone swamped it and filled the engine with water then drained it and sold it. Thank you for the help great place for info. I will give the customer this website 

[2015 Z Force 800 53/Trail EPS]

well we recommend a new nflow engine. and the customer can not afford it.  I found mud and water damage in the belt area. so I believe someone swamped it and filled the engine with water then drained it and sold it. Thank you for the help great place for info. I will give the customer this website 

Maybe they can watch ebay for a good used(lol..)engine. Probably can't afford that either as it will need a rebuild as well.