fuel leak

[Leif Rasmussen]

What I thought was oil from the transmission was really not oil at all, It was fuel leaking from the fuel pump. I removed the fuel. the leka appeared to be coming from the point where the two halves of the pump seal together. When taken apart there is a diaphragm/gasket inside. this part is not listed in my parts manual. Any idea what the part #is and how you remove the diaphragm?

 

[Mike]

Need More Info

Leif, what kind of engine are we talking about here? Year, make and model would be helpful.

 

[Leif Rasmussen]

fuel pump

I have a 2GM20F. I have since been on the phone with a Yanmar parts provider and they say that you have to buy th ecomplete fuel pump for about $65.00. The diaphragm cannot be replaced. Probably just as well.