1974 McCallough Wizard 14 hp

[mwreynolds]

Has anyone ever heard of this motor?? I have one and it will work but the fule pump is out of it. All it is, is a tube w/ a rubber diaphram that vibrates and pulls fuel. I have tried many kinds of rubber and either it is too thick or the gas eats right through it. If anyone can help or even point me in a general direction it wold be greatly appreciated.

 

[CATransplant]

Re: 1974 McCallough Wizard 14 hp

If you're going to make a new diaphragm, you need neoprene. Now, I don't know where you'll find thin neoprene in sheet form, but it's bound to be available somewhere.