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gas line change...bubbels?

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changed the gas line from tank to carb on an old dr200. now there are bubbels in the gas line between carb and tank and wont go away even when i open the carb drain line to try and "bleed' the line....any help?

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wouldn't worry about it. just ride it and see if the bumps and vibration make them go away. if they don't and the bike still runs fine i would leave it.

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+1 Air bubbles in a fuel line are not an issue. It's not as easy as you might think for trapped air in the line to migrate upward through the petcock and through the pick-up tube screens. This is exactly why in fuel injection systems the fuel lines are very large in diameter and there is a swirl tank with the same large lines attached to remove air. Certainly a problem for fuel injection... not so much with a gravity feed carb. If you can open your carb bowl drain and get a steady stream of fuel running out of it there will be no issue suppling all the fuel your engine will need. :thumbsup:

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raised the front end, drained through carb and all but one bubble went away. runs fine, done deal!

thanks!

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