Yanmar FX26D 4wd

[edigokie]

My front wheels suddenly stopped pulling. There was no sound of any type to give me a hint what might have happened. One minute I was pulling a box blade full of dirt and the next thing I know my back wheels are slipping. Any one have any idea what might be causing this. Thanks
Kirk

 

[cwrighttractors]

Did you ever get an answer to your question?

 

[YanmarFever]

Maybe the ball bearings fell out from the front of the drive shaft that drives the front end. If they did, they will be hard to spot in the soil.

Does your 4wd lever jump out of position?

This happened last year, let us know your progress.....

 

[cwrighttractors]

I think tractorernie is right on the mark. That has been the most common thing I have seen with 4x4 not working.