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Service & Maintenance Question

    Rusty Barry
    I recently have had trouble with my Husquvarna RZ4623 ZTR...escalated
    Service & Maintenance Question posted July 16, 2014 by Rusty Barry 
    159 Views, 3 Comments
    Question:
    I recently have had trouble with my Husquvarna RZ4623 ZTR mower. It will not even attempt start. I have replaced both neutral switchs, the brake switch, & the ignition. As well as starter solenoid. I still can't seem to get it to try to start. When the problem arose I checked the fuse it was blown, I then replaed it then all switches. That is where I'm at now, all new switches & a dead mower.
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    Answer

     

    • Eugene Rounds

      I suspect that you may have a bad PTO switch or starter. It could be that the PTO switch is simply turned on too.

      Check for 12V on the yellow wire on both sides each of the following switches. PTO, Brake and neutral switches.

      First have both left and right control arms in neutral, brake engaged, and the PTO in off position. Unplug the spark plugs wires to prevent the engine from accidently starting. Now with the ignition switch held in start position check for 12v on the yellow wire at each the switches including the PTO switch. To make this testing an assistant would of great help. The switch that 12v on one side and not the other is bad.

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    • William Forsythe

      Eugene: were you able to find out the problem? I am having a similar issue.

       

       

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      • Eugene Rounds

        I have heard anything from Rusty Barry if he found the problem or not.

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