I recently picked up a 4wd 2304, it's a great tractor, I have one question concerning the front drive unit. the tractor has 850 hours on the meter and is in great shape however there is about 1/8" of slack front to back in the pivot point of the front axle. Is this a problem?? Should I be concerned?? Any advice or am I just over reacting?? thanks for any help you can provide..