cam tense..98 610

Discussion in '610/630' started by Radatart, Sep 11, 2013.

  1. Radatart Husqvarna

    Husqvarna Motorcycle:
    SM610
    Other Motorcycles:
    SP400
    hi. a noise has quickly appeared; deffo from camchain area arond the tensioner and evident at idle. i assumed it was the face of the slider etc. so i have started process and taken tensioner off (first time i have seen one off etc) and is it right? the adjuster turns happily in and out etc and therefore seems okay. when the lock bolt is replaced the adjuster has about 1/4" totally free play without any tension...?
    i have dismantled further to find a small rectangular rubber on outside of body which has a little right angled piece of sprung steel...? when inside another sprung steel piece is evident...

    as i have not seen a good tensioner can anyone illluminate.. manual just says "load the spring.. torque ie fit and then release said spring" erm

    any comments much appreciated as its dark here

    Rad
  2. 1lunger Husqvarna
    AA Class

    Location:
    Bloomfield CT
    Not sure if its the same as newer 610 CCT, but if it is you need to remove spring before you take the CCT off the head. APEracing makes a nice manual one. I would ask around the threads for older model 610s. You can really F@&? Things up if its not done right.
  3. Radatart Husqvarna

    Husqvarna Motorcycle:
    SM610
    Other Motorcycles:
    SP400
    ahem..erm oh fear. seen the ape on ebay..wikk ask etc.what F@&? are encountered?
    tks...methinks its the small 'sprung' steel bit/s a faukt, perhaps a breakage...
  4. 1lunger Husqvarna
    AA Class

    Location:
    Bloomfield CT
    A picture would help
  5. Radatart Husqvarna

    Husqvarna Motorcycle:
    SM610
    Other Motorcycles:
    SP400
    well i have managed to repair until i aquire a new one [on its way], i may even run it for a while to see if repair...
    The internal spring had snapped in two places 1 where spring tab located in a hole in the tensioner body 2 where the spring tabbed to the adjuster in the body etc. marvelllous just made new tabs accordingly from length of coil left!!

    does anyone have advice as to refitting said tensioner?
  6. 1lunger Husqvarna
    AA Class

    Location:
    Bloomfield CT
    If its the same as the later one, you install on jug with tension arm all the way in (back) then put the spring in and cap with bolt.
  7. Radatart Husqvarna

    Husqvarna Motorcycle:
    SM610
    Other Motorcycles:
    SP400
    does not sound right....jug? rension arm? spring in? a self-adjusting unit.. no 'arm' or spring to put in.. springs hidden in body etc
  8. 1lunger Husqvarna
    AA Class

    Location:
    Bloomfield CT
    You need to look around for the Pre MY 2000 threads. Everyone here has MY 2006 or newer
  9. Radatart Husqvarna

    Husqvarna Motorcycle:
    SM610
    Other Motorcycles:
    SP400
    tks unger... i will browse etc asaw... i've sorted the fitting of the tensioner... was easy after all.
    :-)
  10. rancher1 Husqvarna
    Pro Class

    Location:
    WA
    It is the same tensioner on both bikes !
  11. 1lunger Husqvarna
    AA Class

    Location:
    Bloomfield CT
    Then you must do it the way I said or it will mess up the whole thing.