• 2 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
     WR = 2st Enduro & CR = 2st Cross

  • Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

250-500cc Tank Leak

AC3

AC3

Husqvarna
C Class
Dear All,

My WR300 is weeping gas from the left side of the fuel tank. There seems to have been an epoxy resin applied there to stop a leak by the previous owner.

Does anyone have experience on how to reseal the tank. What technique to use and what materials?

Thanks for your help in advance.
 
Is there any way I can plastic weld it myself. What tools or materials do I need?
I do not think there is such a thing where I live (in Cyprus). I had a look on the internet but not much came up but I will ask around nevertheless.
 
You could do it yourself but it's about the type of plastic that the tank is constructed which will determine the type of plastic welding rod is required.
Any panel beater/smash repairs in Cyprus? I'm sure they will have one.

Essentially, plastic welder is a modified heatgun and using special plastic compound rod that melt and bond with the plastic which is why it's critical that the right type of plastic is identified or else you get a bond that will collapse when the tank expands.

You can try, after cleaning up the damaged area with carb cleaner, use a soldering iron and melt the cracked area using the surround plastic but be careful as you or I don't know the thickness of the plastic. Also, and just a hunch, if you have the black plastic jerry can/fuel can, butcher pieces from the jerry can and use it as solder - most fuel tanks and black jerry can's are made out of HDPE (high density Polyetheylene).

PS.. make sure you wash the tank out with soapy water a few times, and take the fuel tap and cap off - don't want AC3 being admitted to Cyprus Hospital :thumbsup:
 
Thanks for the advice.
I am going to patch it up with liquid metal first. It was done like this before but, I will do it again for the sake of not wasting time or effort.
This will be my temporary fix until I find someone who can do it properly, or a new tank.

You're right!! I don't want to blow myself up. Already my riding time takes a huge dent from work. : )
 
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