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  1. #1

    Join Date
    May 2011
    lakewood oh

    air in fuel tank

    is it normal if i havent opened the fuel tank on my slth for a couple months and when i did loosened the cap and it released a lot of pressure. i am guessing its the little check valves that sprout off the fuel line? or is it normal?

  2. #2
    stubburnjdh's Avatar
    Join Date
    Jun 2009
    Front Royal VA
    not a problem. Its like having a gas can out in the sun it expands to you open it to release the pressure.

  3. #3

    Join Date
    May 2011
    lakewood oh
    ok cool thanks, but shouldn't those valves release pressure

  4. #4
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
    Join Date
    Oct 2006
    Cleveland OH
    Only excessive pressure.

    1.5 PSI is normal

  5. #5
    you are correct the fuel line should have a small presure relief valve, usally close to the fuel lines going into the tank coming off one of the lines. You may need to remove the gas tank to get access. might be easy to just open the fuel cap from time to to allow air presure to normalize if it continues to build up a lot of over presure , good luck

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