Question about Porter Cable 371K Electric Sanders & Polishers

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Broken drive belt

How do I replace the drive belt? I have the belt but I don't see a tensioner.

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  • Anonymous Dec 18, 2008

    no solution

  • jouge Jan 13, 2009

    broken drive belt and tore a new one trying to put it on.


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After talking to Porter Cable there is a tool to put the belt on or you can take it to a service center to have it put on. Tool cost is $213.00 . Best advice is buy something else.

Posted on Mar 05, 2009

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Posted on Jan 02, 2017

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