Air in fuel line

floresyoung

Recruit
Joined
Jun 13, 2009
Messages
3
I had a leaks at the tank fittings and inline filter .I put a new fuel line from exterior gas tank to motor fixed with an inline filter and bulb like it was before. I think I saw air bubbles in my line through the glass of the filter and my motors starts fine and stays on idle but wont accelerate with the throttle just stays on idle like if nothing happened. I don't know if the air in the line could be the problem if so.How do I take the air out of a fuel line?
 

5150abf

Vice Admiral
Joined
Aug 12, 2007
Messages
5,808
Re: Air in fuel line

As TD said it isn't air causing your problem, the gas goes into the float bowl so any air bubble would come out there and the pick up for the jet is on the very bottom of the bowl so air can't get there.

Sounds like a mechanical issue, broken throttle cable or really dirty carbs ect.

Get up your engine model an power so the pros here can help you.
 

ezeke

Supreme Mariner
Joined
Sep 19, 2003
Messages
12,532
Re: Air in fuel line

If new air bubbles are appearing in the filter case, it definitely is a problem. The norrmal large bubble at the top of the transparent filter case is not a problem. Air leaks in the line of VRO/OMS pumps creates an unbalanced fue/oil mix, and too much air will cause the engine to run lean.
 

floresyoung

Recruit
Joined
Jun 13, 2009
Messages
3
Re: Air in fuel line

Thank you all, it was the throttle lever.A piece broke off but got a new one coming in thanks,,
 
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