Since it is impossible to find an umbrella check valve for the round diaphragm accelerator pump. Does anyone have a square diaphragm pump they are looking to get rid of?
Maybe we can find the check valve, we just ran into that a couple months ago and one from a Walbro fit but we didn't specify which Walbro it was from.:
I actually purchased the china carb that he specified (wont get in for a few weeks at least). I also bought one of the check valves with the square stem and there is NO way that sucker will fit. I have been on the hunt for a while for a usable check valve, but I am glad I am not the only one. I have even contacted some valve manufacturers about having some made. There is one company that will make them (minimum 10) at a price of 4.80 a piece plus shipping from Japan...
Not sure if this one from an Autolite Ford carb will work or if it's the same as the Holley that didn't work. There are a lot of different sizes of those so it'd be nice to nail this one down for the future...
Not sure if this one from an Autolite Ford carb will work or if it's the same as the Holley that didn't work. There are a lot of different sizes of those so it'd be nice to nail this one down for the future...
Called twice, they were surprisingly un-helpful. The lady I reached when I pressed "1" for the carb division first forwarded me to a supplier that couldn't find the part on a diagram and therefore couldn't supply it. The second time I asked for technical help and got forwarded to a guy's office phone and left a message.