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  1. #1
    Timdog's Avatar
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    Fuelling problem sn superjet

    Hi guys,


    I just bought 2 sn 650 superjets one is complete and the other is in bits. I'm going to make a project out of my dismantled one but for now want to ride the complete one only problem is the fuel isn't being pumped out of the tank! I've changed the tank pick up put new lines and installed another known working carb but still no fuel, I have sucked fuel into the filter but won't come though when ski is being cranked over, i have also poured fuel into the carb and it hasn't worked, it has spark etc.


    please help me I want to ride


  2. #2
    quadzilla's Avatar
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    Quote Originally Posted by Timdog View Post
    Hi guys,


    I just bought 2 sn 650 superjets one is complete and the other is in bits. I'm going to make a project out of my dismantled one but for now want to ride the complete one only problem is the fuel isn't being pumped out of the tank! I've changed the tank pick up put new lines and installed another known working carb but still no fuel, I have sucked fuel into the filter but won't come though when ski is being cranked over, i have also poured fuel into the carb and it hasn't worked, it has spark etc.


    please help me I want to ride

    .
    Last edited by quadzilla; 10-11-2014 at 10:58 AM.

  3. #3
    Rebuild the carb. Make sure, really sure you pay attention to the direction of the little plastic discs that go in the fuel pump.

    I read a post where some guy spent a summer finding out that that was his problem.

    They have the slightest curve to them.

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