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1988HorseLover

1988 Wheel Horse 520-HC - HELP ME!!!!

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1988HorseLover

Hey guys, I'm having a terrible time figuring out what the problem is here.  Obviously a linkage broke when I throttle the PTO on the blade does nothing.  I've tried rigging as you can see and it works but I make two passes and it smells like the belt is on fire.  Does anyone know what part is missing here?  Any help, greatly appreciated!

 

 

horse1.jpg

horse2.jpg

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gwest_ca

I don't see a problem. Make sure the pulley bearings are smooth and quiet. Here is the parts list for the front idler assembly.

https://www.partstree.com/models/05-48ms05-toro-48-side-discharge-mower-deck-1987/rear-discharge-mower-36-in-92-cm-vehicle-identification-number-05-36mr04-2/

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c-series don

What is that long threaded bolt on the mule drive? Is this running a 60” deck? 

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Ed Kennell
7 hours ago, 1988HorseLover said:

Obviously a linkage broke

What broke?    Is the pulley guard broken loose from the mule drive?       Can you post a closer picture of the fix you made?

Is this a 60" deck with the spring loaded mule drive belt tensioner?

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