The model and serial number is on the back of tractor just to the left of the cable control unit and above the drawbar.
Post the number after finding it.
C u...........Claney
Hey Dan83,
That's a D8-14a. The 15a has a lot more overhang over the front of the tracks by about 2 more feet. That's a 14a. As stated when looking at the back of the tractor, up around 10 o'clock position you will find the serial tag below the tank. If the tag is missing, it's stamped in the metal at the same spot. There is one on the engine, left side as looking from the drivers seat, about the 5th cylinder back from front of engine on the block, below the head. The 14a is a good tractor.-glen