• 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 The previous version was outdated and no longer supported.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 sm510r cylinder problem

W

willy chen

Husqvarna
picture15q.jpg
cylinders completion of the restructuring gasket a new but still oil spill

This problem how resolve? Thank you guys
 
Never rebuilt a dirtbike and really not me mechanically inclined but since no one else has responded yet...

It could be that the cylinder is warped a little at the bottom or that the bolts were t evenly torqued or in cars I know that there is a specific torque pattern for the bolts on the head. Other the. That man, no clue. If its warped you can take it to a machine shop and have them shave it down but I'm not sure if that negatively affects a dirtbike.
 
Being an 07 I would probably just buy a new cylinder though. By the time you pay someone to cut it down, hone it, and put the coating back on the cylinder, you probably could have just bought a new one. Not sure what they cost on huskies though.
 
not sure if the cylinder head bolts have washers ? but, if they do and has been left off inadvertantly then, the bolt may have bottomed out in the thread before it tightens properly, causing a leak....Just a thought...
 
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