How to Replace Fuel Lines on Two Cycle/Two Stroke Engines

Mark explains how to determine the correct fuel line routing for your 2-cycle engine carburetor in this professional repair video.

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[johndost]

This was the best video showing how to connect fuel lines to the correct component. All others left me guessing. Thanks guys, good job!

[flyingant]

Took me two days working on the fuel lines trying to figure out where those hoses went. Thanks for video. Your description is slow, but it's 100 times better than the others I watched. The others made me more and more frustrated. Especially the shaky videos and lacking description.
Thanks so much!

[patrickthesier]

This video was gangbusters!  I looked at many other videos that purported to show the fuel line routing but none of them did.  This video showed how to figure it out on any two-stroke which is a lot like teaching a man to fish. I quickly determined the correct routing and my saw started right up. Thanks much.  Now I'm going fishing.

[nathanielbrown]

Great video demonstration outstanding method of explaining the steps to preform and what results to look for. Thanks for being so through.

[markdickson]

This was immensely helpful! I have been looking everywhere for fuel line diagrams for my string trimmer, but watching your video shows me how I can figure out the right configuration for any motor. Thank you!

[leviish]

I figured it out on my own when my hoses on a little tiller I have gave out due to dry rot. I fixed it with new hoses on the fly, with out removing carb. Watching your video helped explain more what I did and why. Thanks.

[AltonRowell-gblb]

Great video. Thanks for the help. I have a poulan pole saw I just replaced the fuel lines on. And I had the fuel lines reversed. Again thanks a million.

[rickgrayson]

This video was extremely helpful for I am just now dealing with a remote prime for the first time.

[michaeltrask]

FINALLY, , a truly instructive video on this subject.I will START with your instructions next time.

[scottwashington]

That was very well done easy to understand and very informative. Thanks

[rickgrayson]

I went to the local home improvement center for answers; no one had a clue on how to hook up the hoses. I took a weedeater off the rack and shined my cell phone light in the inner workings and saw how the remote prime was hooked up. But this video showed me how to test the lines for correct placement. Many Thanks

[davidmusick]

Thank you for ending my several week ordeal. My saw sat in a metal building (Texas heat) for years.  All the lines had broke off and were so brittle they would crush when touched....  Many videos show information but my problem was that most videos I had watched before this was that the had both lines on the same side of the carb. Mine has one on each side and no one explained the flow of fuel.  You did a hell of a quick explaination.  Wife was ready for me to trash it, buy  a new one and get some work done. I guess the days of staring at it and drinking a cold one are over. Many, many Thanks

[petebaumgartner]

Simple Visual Explanation without getting to technical.

[kennethhiggs]

An excellent piece of work, clear and concise..thank you!!
Ken

[freddarrow]

Big help! Tried repair clinic site where I purchased my fuel tank but no luck but they did lead me to YouTube but when I searched YouTube I found this vid and it was just the trick! Thank you.

[Smalltechguy]

As always a great simple video instruction. I'm in the middle of a project and seem never to draw a schematic of the way the lines are supposed to be...thanks

[timarcher]

Excellent tutorial Mark...just the video I've been looking for, Straight forward English and well thought through. 

[NewWarOrder]

Just watched this last night to gather info before I disassemble my carb system. I noticed that the fuel lines have been on the wrong side for awhile. I had someone fix my trimmer in the past so either they messed up or the manufacture did. Thanks for the info. 

[ducdao]

I followed your instructions and it worked for me.  I was sent my trimmer for repair but they wanted to charge too much money.  Now, I fixed it by myself.  I just had to order new. gas lines and  prime bulb and cleaned out my carb.   Simple but it helpful video. 
Thank you very much.

[jfrracing]

good informative video. i wasn't aware that the primer bulb didn't push fuel into the carburetor. i thought it pushed it in. now i know it doesn't. great