Worn tube on leftside fuel petcock

[Korr]

Hi guys It looks like the big tube connecting to the leftside fuel petcock is so worn that is is slowly leaking. I was wondering what my options are for fixing it. If a new tube any idea what size it is? What about some kind of sealant is there such a thing? here is the picture. Erm i think i will just replace them all.

[DiverRay]

That "tube" is a press fit. It should NOT be leaking. Easy fix would be some fuel tank sealer from an auto parts store. About $7.00 and works well. Second fix is replace the fuel petcock. Hard to find, and probably $25 to $50, depending.
I would start with the sealer, and make sure you have the proper MOTORCYCLE fuel hoses on the bike.

[Korr]

oh thankgod, i took a guess at kragen on the size and got one that fit, for vacuum lines so it should be strong enough. they all look like they are about to crack so i need to replace them.

[DiverRay]

If you are talking about the fuel line, DO NOT USE VACUUM LINE!!!! VERY BAD things WILL happen! Get 1/4" fuel line from a motorcycle shop, or use the "lawn mower" line from Home Depo. You NEED to use fuel line for the flexible lines, and it NEEDS to be a THIN WALL fuel line.
If you are at work, go to Road Rider and get some new line.

[Ivan]

+1 on not using vacuum line. it doesn't like gasoline at all. It gets very hard and shrinks. Then it gets brittle, and breaks.

[TopCatGr58]

What Ray said!!

What that thing is in the upper right corner of your picture is an INLINE fuel filter, cone style, however I think it might be on backwards, check the direction of fuel flow arrow that's on it, and make sure it's pointing towards the carbs. The filter is shaped like a cone, and folks think they should put the cone towards the carbs, but it's actually the other way....IIRC!
T.C.