Question about Toro Lawn Boy Self Propelled CARB Walk Power Mower

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The self propeller is messed up. It sounds horrible. I might need parts for the gears.

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On this mower it will probably need a new transmission assembly. If you replace the gears you may still have problems. The transmissions on the Toro product line, before 2009 have a bad tendency to go out. If the unit is still under warranty I would take it in and get it replaced. If you decide to do the work yourself it will take a while. If you provide a model number in the add comments section I can get you a parts breakdown, and maybe a parts manual for your model. Also if you get a new transmission assembly, take the four bolts off of the bottom and add grease yourself. We use high temp grease in the transmissions. Add the grease until the box is full then put the bolts back in. This will help it to stay working longer. Depending on which transmission you need, the price of an assembly is somewhere between 65 and 75 dollars. I've seen some of them go for over 100. It just depends on which one you need. I hope this helps.

Posted on Apr 07, 2011


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