Plastic?

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I was confused with clutch bearing, but see we are truly referring to the crankshaft bearing, and yes, the plastic units do fail from being run hot and dry. Grease the replacement a plenty, and get that saw back to work.. 251's are top-shelf homeowner machines...
 
I was confused with clutch bearing, but see we are truly referring to the crankshaft bearing, and yes, the plastic units do fail from being run hot and dry. Grease the replacement a plenty, and get that saw back to work.. 251's are top-shelf homeowner machines...
Believe he’s talking about clutch drum needle cage bearing.
 

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