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Author Topic: Anybody ever change an anti vibe spring on the handle bar of a 6400 7300 0r 7900  (Read 846 times)

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Offline Ducksnuff870

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Anybody ever change an anti vibe spring on the handle bar of a 6400 7300 0r 7900
« on: February 26, 2014, 08:16:14 pm »
I broke mine.Its the top spring that screws into the cylinder. I have the old one off but the new has the aluminum thingamabobbers screwed into the spring already.I'm scratchin my head.
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Offline 660magnum

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Re: Anybody ever change an anti vibe spring on the handle bar of a 6400 7300 0r 7900
« Reply #1 on: February 26, 2014, 08:22:10 pm »
IIRC a new spring has the screw already installed inside the spring. A T27 reaches through the spring to tighten the spring to the cylinder head.

I have a couple 7900's I have worked on but I also have 372's and 365's which are somewhat like them and I get them confused
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Offline Cut4fun .

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Re: Anybody ever change an anti vibe spring on the handle bar of a 6400 7300 0r 7900
« Reply #2 on: February 26, 2014, 08:22:40 pm »
Maybe something in here on the updated replacement mount.   Dolmar 7900 7300 6400 service manual.  http://www.baileysonline.com/PDF/6400to79001_repairmanual.pdf


Posted same time. Hoping Jim would tell you being I knew he had them on hand.
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Offline Ducksnuff870

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Re: Anybody ever change an anti vibe spring on the handle bar of a 6400 7300 0r 7900
« Reply #3 on: February 26, 2014, 08:25:39 pm »
thanks im workin on it now
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Offline 660magnum

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Re: Anybody ever change an anti vibe spring on the handle bar of a 6400 7300 0r 7900
« Reply #4 on: February 26, 2014, 08:27:47 pm »
Somewhere around 2009 they started putting a travel limiter cup on the top spring that limits how far you can flex the top spring. You can put this cup on older saws.
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Offline Ducksnuff870

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Re: Anybody ever change an anti vibe spring on the handle bar of a 6400 7300 0r 7900
« Reply #5 on: February 26, 2014, 08:33:13 pm »
back in biniss!!!! i compared it to a newer 6400 on the shelf today and yes the newer one has a lil diff setup.
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