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Improved Chain Saw Bar,
August 25, 2008 Gregory Mathiesen (Royse City, TX USA) - See all my reviews
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This review is from: Oregon Cutting Systems #18S620413 18" Intenz Replacement Bar
The Intenz bar has a screwdriver chain tensioning adjustment. Just insert a screwdriver into the slot and turn it to tighten the chain. Easier than the basic pull on the bar while tightening the clamp nuts.