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  1. #1

    GP800R Oil line check valves?

    On the oil lines between the pump and the carbs, the check valves: Manual says I should be able to blow through them in the direction of the arrow. I can't blow through them either direction. Is this a common occurrence for them to get blocked?

    Nate


  2. #2
    THE PLATE MAN JIM'S PERFORMANCE's Avatar
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    Quote Originally Posted by 800n View Post
    On the oil lines between the pump and the carbs, the check valves: Manual says I should be able to blow through them in the direction of the arrow. I can't blow through them either direction. Is this a common occurrence for them to get blocked?

    Nate
    you will not be able to blow thru them, you need more pressure then that i check them with a small pressure gauge.

  3. #3
    Thanks! I'm deleting my oil injection after this carb rebuild anyway but just wanted to make sure just so I can start checking things off the list of things that could have been wrong with the ski.

    Nate

  4. #4

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    Save them though, they make a good check valve for a fuel primer install. You can use a full size tee in the reserve line, and one of these check valves will prevent air from leaking back into the fuel line if there is a problem with the primer. Works great and the primer actually works better with it because it helps keep the primer line full.

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