YS63S question
 

Hi,

I have a YS63S. It was running fine for almost for a year now but I think I am having a issue with regulator.

When I try to drain the fuel air get suck into the fuel line from regulator so I have to pinch the line to the regulator. I am also having some difficulties starting. The fuel line has pressure but does not reach the regulator easily.

How can should clean the regulator ? Should I take the regulator body a part.


Thanks

RE: YS63S question
 

I am able to take a plunger out but I do not know how to get to the diaphram. It apeals i need to take the body a part. How do you take the body a part?

Thanks

RE: YS63S question
 

It screws together. You should see a seam in it. We usually replace the entire regulator when they begin to have problems. It is usually more effective than trying to repair them.

RE: YS63S question
 

Thanks for your answer Dave. Where can I but the regulator and what is the price. I believe my engine is still on warranty but if the price of the regulator is reasonable. I will just get it.

Jinwoo

RE: YS63S question
 

Call YS parts at 775-782-4562.