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Please could someone help? [Unkn. Mini-Bike Non-Starter-Ed.]

Posted: Thu Aug 09, 2012 11:44 pm
by Beansdaddy09
hello, i am working on a minibike that i picked up at a yardsale for $40 , i broke it down and put it all back together, sandblasted and am painting it today. only problem is i cannot get it to fire up, unless a spray just a small amount of carb cleaner then it will putter once rev and die. there are two lines that come from tank to carb, and for some reason when i pump the primer bulb nothing comes down the line, no fuel, and i tried switching the lines 20 times, still dont work. PLEASE if anybody can help me please ive worked this thing the last 3 weeks day and night and just cant sleep till i wrap it up was hoping to do it tomorrow to show off to my brothers kids when they come visit for the weekend

Re: Please could someone help?

Posted: Fri Aug 10, 2012 11:22 am
by noiseguy
So... you aren't getting fuel.

You haven't posted a pic of the engine, or told us what you're working on. Will assume some sort of B&S horizontal shaft.

Two lines sounds like some sort of vacuum-operated petcock. Again, without pics, hard to know.

Did you try taking apart the carb and cleaning it, as a first step?

Doing the same thing again, and expecting different results, is a form of insanity, btw. Not that I don't see it all the time with otherwise high-functioning individuals.