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Chainsaw
Makita DPC-7311 concrete saw worth a p/c and top shroud
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<blockquote data-quote="alexcagle" data-source="post: 6609972" data-attributes="member: 59529"><p>That thing looks like it may need crank bearings as well, unless you can flush out the corrosion and foreign matter. </p><p>I fill the crankcase 1/3 the way and rotate the crank by pushing up and down on the rod for about 10 seconds. Then dump it upside down on a paper towel or your nearest enemy. </p><p>You may have to flush several times, and blow it out between flushes. </p><p>See if it smooths out with no roughness. </p><p>If you need to replaced the bearings, they are 6202 c-3 rated garden variety auto parts store bearings. </p><p>Also check for radial play in the crank bearings. (up/down play). Needs to be zero play.</p></blockquote><p></p>
[QUOTE="alexcagle, post: 6609972, member: 59529"] That thing looks like it may need crank bearings as well, unless you can flush out the corrosion and foreign matter. I fill the crankcase 1/3 the way and rotate the crank by pushing up and down on the rod for about 10 seconds. Then dump it upside down on a paper towel or your nearest enemy. You may have to flush several times, and blow it out between flushes. See if it smooths out with no roughness. If you need to replaced the bearings, they are 6202 c-3 rated garden variety auto parts store bearings. Also check for radial play in the crank bearings. (up/down play). Needs to be zero play. [/QUOTE]
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