• 4 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
    TE = 4st Enduro & TC = 4st 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 The previous version was outdated and no longer supported.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!

07 TC450 backfire

kev900sp

Husqvarna
A Class
I'm a bit stumped, my 07 TC450 backfires constantly and kicks back when starting, sometimes violently. The carb and jets are clean, new intake manifold. Does anyone have any ideas or the number of a good Husky mechanic in the Phoenix,AZ area? Thanks for any advice you may have. Kevin
 
I'm a bit stumped, my 07 TC450 backfires constantly and kicks back when starting, sometimes violently. The carb and jets are clean, new intake manifold. Does anyone have any ideas or the number of a good Husky mechanic in the Phoenix,AZ area? Thanks for any advice you may have. Kevin

I have the same problem with my '08 TC510, and it takes 60 kicks to get it going, by then I'm ready to ride it off a cliff. Are you eventually getting it started?
 
First things I would do is seal the exhaust pipes with heat resistant silicone where they come together and check the valves.
 
I have the same problem with my '08 TC510, and it takes 60 kicks to get it going, by then I'm ready to ride it off a cliff. Are you eventually getting it started?

It starts fairly easily, 4 or 5 kicks when cold with choke, the backfiring happens often when starting it hot. My son and I rode today for first time in a couple months and the popping was constant at pretty much all throttle settings. I'm having the valves checked next weekend and will seal exhaust pipe joints this week.
 
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