Looking for some opinions. Third year in a row I will be replacing my front diff. Seal. It happens every year after getting the machine really packed with mud/clay at a local mud fest called mountain madness. Doesn’t happen during any other trail riding or plowing. I have what seems to me to be minimal play in the output shaft.could this just be the price I pay for packing her full of mud or is there something I’m missing. Any opinions would be appreciated.