Just re-installed auger on my BX25. Auger will spin but when comes in contact with ground it stops and will not dig. Has worked fine in the past. I have not had in on in 3 months. all fluid levels are good. Any suggestions?
Have you looked to see if the shear pin is broke. If it was working last time you used it without trouble I don't see how the gearbox could go bad just sitting. Look at see if the input shaft to the gearbox is stopped while the pto shaft is spinning.