Just bought the HUSQVARNA R 120s and the belt
keeps jumping off. Any suggestions
Welcome to the forum.
I guess my first question is, why is the title of this thread
Husqvarna R 322T AWD
and your question is about the R 120s ? The R 120 S and R 322T do not use the same mower decks, nor do they attach to the tractor in the same way, so it maybe hard for us R322T users to understand what maybe happening in your situation.
Hopefully, we can help you out though.
We may need more info.
Which belt keeps jumping off ?
The belt that drives the mower deck ?
If so, does it jump off when you try to engage the mower deck, or while you are mowing ?
I am not sure if this would apply to your R 120S, but some folks with the R322T had issues with broken, belt brakes, shortly after getting their machines.
Along with applying friction to the fan belt to stop the fan belt from moving I believe the belt brake is also suppose to aid in keeping the fan belt from coming off.
Here is what the belt brake looks like on the R 322T .... go to post #436 to see the photos by "turkey 2731"
http://www.mytractorforum.com/showthread.php?t=250230&page=30