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Old 11-20-2013, 04:19 PM
hustlermidwest hustlermidwest is offline
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Join Date: Sep 2012
Location: Chicago, Ill
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The Trimstar comes with a 3yr warranty on the blade bearings. The bearings are sealed after packing so a Zerk fitting would have no lubricating use. We fill the cavity between the bearing with grease to fill that void and aid in expansion and contraction of air inside the housing.

Brian O
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