Question about Ryobi 30 Cubic Centimeter Gas Brush Cutter

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The upper shaft on mine gets really hot also.

The upper shaft gets so hot you can't squeeze the trigger anymore. It's not even a year old.

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You need to regrease the inside of the shaft, basicly it just has a square flex cable going from the motor to trimmer head and if it is not well lubricated inside the shaft the friction will create a lot of heat.

It'll be a tedeous process of getting grease into it, but that should take care of the problem.

Posted on Jul 19, 2009


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