No Fuel to Cylinders Force 120

[redlabel]

New problem. Getting good spark to all cylinders but no fuel. Fuel in the carbs but all 4 plugs bone dry.<br />Pumped up the primer bulb, no problem. On one try I actually had fuel squirting into top carb. Did I blow something out in my fuel pump?

 

[scotiany]

Re: No Fuel to Cylinders Force 120

IMHO redlabel, I think you on the right track with checking the fuel pump. Check the hoses(pressure vacuum) that go into pump from powerhead also. Fuel pump diaphragms are cheap and easy to replace.

 

[12Footer]

Re: No Fuel to Cylinders Force 120

And they are quick to fail on modern fuel formulations which eat them.

 

[redlabel]

Re: No Fuel to Cylinders Force 120

Thanks for the advice. I rebuilt replaced the diaphram since the kit was only $5. Didn't help but ruled that out, then I noticed the pickup cam and throttle were out of align about a 1/4". Reset that and she pulled fuel and started. Amazing how something that slightly out of line could create havoc!