56v mower not working.

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Mower isn’t starting. It has been working great for a few years. I start it and the battery light turns on but the blades are not turning. Took it apart and can’t see that anything is wrong with it. Here I am.
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Tony Reilly

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Posted 2 months ago

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Make sure the handle is extended, down completely, and the catches are tight. Also, I know, but we have to say it, make sure you are doing the start sequence correctly. Mine is push the button while you pull up the bale. Just finished mowing, so I know that is the right sequence for mine. others might be the wire first then button.
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Woody Crandall

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Are you still under warranty?

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This is if you don't or can't go down the warranty path and its the first model mower which is brushed and not self propelled.

First you should check the limit switches. You can do a full continuity check with a multi-meter by putting one lead on the red wire that goes to the battery and the red wire on the motor terminal block.  This is the white terminals on the main PCB on top of the motor.  It has a red and a black wire.  If you have the handle extended all the way and the key pushed in and the bale pulled up then you should have zero Ohms all the way from the battery positive wire to the Motor positive wire.   If not then one of the limit switches is not being made. There are three. One at the top handle, one at the extension point and one at the base.  There are other posts on these limit switches on this site and how to get access to them. 
 If you get continuity from the battery to the motor then you should check the motor brushes.  Check out my vid on checking and changing the motor brushes on the EGO LM2000E Mower.  My mower had the same symptoms.   I had a few issues though, One was a burn't out PCB but the other was the brushes were no longer making contact with the motor commutator.  It did the same thing, light would come on but no action on the motor.  Once I replaced the brushes it's all good.  https://www.youtube.com/watch?v=rQ4cg9WT1bM

Unfortunately you have to pull the top cover of the mower completely and this is a major pain and there are heaps of hidden screws that make it even more frustrating.