Where does this vacuum hose go? And carb question and gas tank question
Hi all,
There was a hard clear plastic line off the big nipple. It burned through which I thought was weird. Does it run to the nipple on the carb? They're different sizes which I though was weird.
If not, what's the nipple on the carb with the set screw? It seems to leak gas.
And why the heck does my gas tank build up a vacuum?!
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