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stuck piston rings.....what's the secret?

Discussion in 'Chainsaws and Power Equipment' started by Scotty Overkill, Oct 20, 2016.

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  1. TurboDiesel

    TurboDiesel

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    Thanks for posting, John.
    Figure three will help explain the supercharger effect. :yes:
     
    TurboDiesel, Oct 26, 2016
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  2. Redfin

    Redfin

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    Id like to tear one of these apart to get a better look at one.
     
    Redfin, Oct 27, 2016
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  3. Scotty Overkill

    Scotty Overkill Administrator

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    They're hard to find!!! The guy I bought this one off of had two, I bought the more complete saw, the other was missing all kinds of parts. It sold almost instantly on ebay for $345.00, which if you look around, was a good deal for a rebuildable engine. I should've bought them both. I spent a lot more on the complete one! It was a gamble for sure, but now that the piston is free and I got NOS parts for the internals, it was worth the gamble.....
     
    Scotty Overkill, Oct 27, 2016
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  4. Redfin

    Redfin

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    Well........












    We could always tear yours apart.:D
     
    Redfin, Oct 27, 2016
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  5. Scotty Overkill

    Scotty Overkill Administrator

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    It's already shredded to pieces. Let's build it, break it in and tear it back down for paint! Ha!
     
    Scotty Overkill, Oct 27, 2016
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  6. Redfin

    Redfin

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    Sounds good Man.
     
    Redfin, Oct 27, 2016
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  7. MasterMech

    MasterMech The Mechanical Moderator

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    The Echo CST610-EVL/Deere 66SV uses a similar opposes piston concept to the same purpose, reducing vibration.

    I LOVE that marketing piece Redfin posted. It uses "trouble-free" and "breaker points" in the same sentence! :rofl: :lol::doh:
     
    MasterMech, Oct 27, 2016
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