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Thread: Fuel problem

  1. #1
    CB750 New Member DAVIDJ's Avatar
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    Jun 2018
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    San Marcos, CA. 92069
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    Fuel problem

    Pulled the fuel lines off the petcock and opened valve. Fuel flowed from the hose outlet feeding cyl 1&2 but did not flow from the outlet feeding cyl3&4. Pulled the bowel off to see one hole drilled for fuel pickup. Is this normal?

  2. #2
    CB750 Addict Dave's Avatar
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    Sep 2012
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    Does it look like this?

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    Then yes, that one hole feeds both fittings. You've got something plugging it up in there which means you need to remove it and blow it out as well as clean out your tank and add some inline filters to both fuel lines so you don't end up needing to clean out your carbs too.

    I use these little guys as anything else is too big.

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