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ARCHIVED FORUM -- April 2007 to March 2012
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This is the first Archived Forum which was active between 17th April 2007 and 1st March February 2012

 

Latest post 07-24-2009 5:51 PM by Dillen. 6 replies.
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  • 06-22-2009 12:14 PM

    Checking and adjusting belt tension

    Sorry if this is an obvious one, but how do I check the belt tension on a Beogram 1800 (type 58xx), and if it's too loose or tight, adjust it?

  • 06-22-2009 2:34 PM In reply to

    • Jandyt
    • Top 10 Contributor
      Male
    • Joined on 04-01-2007
    • Clitheroe, Lancashire, UK
    • Posts 13,004
    • Founder

    Re: Checking and adjusting belt tension

    If the belt is the correct one, I can't see it going too tight. If it is too slack, your Beogram will either run slow, or take ages to gather speed.
    I wouldn't fix it if it's not broke. I have a feeling that there is not an adjustable belt tensioner.
    I'm sure that Martin or some other WOS will correct me if I'm wrong.

    Andy T.

    Poor me, never win owt!

  • 06-22-2009 3:26 PM In reply to

    • Loris
    • Top 500 Contributor
    • Joined on 03-27-2009
    • Italy
    • Posts 92
    • Bronze Member

    Re: Checking and adjusting belt tension

    Has someone the measures of the belt of a 4002/6000 beogram?

    Thanx

    Loris

  • 06-22-2009 4:52 PM In reply to

    Re: Checking and adjusting belt tension

    Okay. One reason I ask about belt tension is because I had had to loosen the screw holding down the pulley in the corner to move it slightly back. Before I did that, the pulley itself was rubbing against some adjacent plastic. I'm guessing that when the belt needs to be replaced, this screw is loosened and the pulley is moved forward toward the platter so that the belt can be slipped on, after which it's moved back into position and the screw retightened. But again, this is just a guess--I have no experience with turntables and am learning as I go. Perhaps there's just one tension, and that's it, but I wanted to make sure. Please correct/educate me if I'm mistaken.

    Matt

  • 06-22-2009 5:14 PM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
    • Posts 5,008
    • Founder

    Re: Checking and adjusting belt tension

    There is no provision for adjusting belt tension in any Beogram.
    A too loose belt will have to be replaced and a too tight belt will put a too high
    pull on the motor holding bracket and it's rubber grommets, sometimes
    even destroying the grommets.
    A new (correct) belt will easily stretch the small amount needed to just slip on without
    losening the motor bracket etc.

    I can supply correct belts for Beogram 4000, 4002, 4004 and 6000 and
    hopefully soon also for the Beogram 1800 in that I am currently testing
    a new prototype. Actually, I could use a second opinion or two on these - PM me !

    Martin

  • 07-24-2009 10:55 AM In reply to

    Re: Checking and adjusting belt tension

    Hello Martin,

    Could you supply a set of 4002 belt to me? My address is in Taiwan. How is the shipped price? And how to pay? Are you accept PayPal?
    My Beogram 4002 turntable is AC motor version; its platter is single piece type i.e. I cannot take off the platter without removing the belt.
    My current belt is too loose right now.

    Thank you with the best regards,

    sh

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  • 07-24-2009 5:51 PM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
    • Posts 5,008
    • Founder

    Re: Checking and adjusting belt tension

    shhuang, you have a message in your inbox (upper right corner of the page) regarding belts.

    Martin

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