Question about Craftsman 25cc Gas Line Trimmer

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My problem is that there is a third small line coming out of the carburator, just beside the main fuel supply line. Where dos it go?

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This is the line that carries the old gas/air that is in the carburetor back to the fuel tank, and it connects onto the shorter nipple of the purge/primer bulb where it is then pushed back into the fuel tank. The longer nipple on the buob should have a line going directly to the fuel tank. The filtered fuel line goes directly from the fuel tank into the carburetor (fuel pump side...that is the side without the vented cover). The vented cover side is the metering chamber side and that side is where the purge line you speak of should come from.

Posted on Oct 14, 2010

Testimonial: "Thanks, it was the info I needed. Great help."

  • pagueal Nov 10, 2010

    Yours is the most thorough and complete explanation of the fuel lines routing that I have seen. It really was helpful.
    Alan

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