I HAVE A BX 2660. I NOTICED A SPOT OF OIL UNDER THE FRONT END OF MY TRACTOR WHEN I PULLED IT OUT OF MY SHOP LAST WEEK. I LOOKED UNDER THE TRACTOR AND OIL FROM THE FRONT AXLE WAS DRIPPING OFF THE HOUSING WHERE THE DRIVESHAFT CONNECTS TO THE FRONT AXLE. I CARRIED IT TO MY DEALER AND HAVEN'T HEARD...