• 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 The previous version was outdated and no longer supported.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!

TE STALL BECOMES 6500rpm OVER-REV!!

Julian

Julian

Husqvarna
B Class
Hi All,

Can anyone shed some light on the prob' I've had with my '09 TE310?

After start up, usually starts first pop, and giving the throttle just the slightest touch to bring up the revs she'll stall, so then attempting to start again she wont fire up, comes close but dosen't fire up unless i give it just a nudge on the throttle and this is where the problem begins - she fires up and maddly over revs to 6500rpm. Shut it down straight away try again, absolutly no throttle, and bang straight back to 6500rpm!!
Left it alone for a few minutes came back attempted start up an bang mad over rev again!

Bike has a JD 6x on it and is un-corkrd. I never touch the throttle on start up and have never even turned the throttle anywhere near where it would have to get to that sort of rpm in these circumstances.
I've had one other experience while out riding, just puttering around low speed, when she all of a sudden shot up to ths same sort of revs and heading for a 20 meter bank! Had to shut it down.

Now I'm not sure where to look, is it a over rich mixture at idle (2 on the JD grn'blu) or is it an issue with the TPS?? Don't know.

Any ideas, suggestions would be appriciated.

Thanks.
 
Well after much head scratchin, there was plenty of fuel and big spark, and then leaving it alone for awhile:banghead:...I found the problem, simple fix and now she starts first pop, she's ripping along again...actually runs better than when I bought it...
 
Julian said:
Well after much head scratchin, there was plenty of fuel and big spark, and then leaving it alone for awhile:banghead:...I found the problem, simple fix and now she starts first pop, she's ripping along again...actually runs better than when I bought it...
Click to expand...

What happened?
 
Ah well, throttle cable fine, idle speed fine...so after trying to start her up again there was times when it mearly fired up but I was getting a little backfire/flameout that sounded like it was in the inlet boot?? and the occasional puff of black smoke from the exhuast. So I had a poke around the throttle body intake boot area and hey pesto the bloody throttle body wasn't pushed in the boot properly, I can only assume that in it's previous owners time some repairs had been done, the throttle body was pushed as far back as humanly possible as it could go into the airbox n clamped tight but it was only just in the inlet, the clamp was tight but had just deformed the rubber boot enough to give an air leak!!! So with time and engine movement it became worse.
Pushed it back in clamped it up pushed the button and she lives again.
So I was quite please(relieved) with myself on fixing that one.:applause:
 
Glad to hear you found the problem. That would've freaked me out having it jump to high rpm like that. You're lucky you didn't either trash the bike or yourself...
 
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