I bought my 4115 one month ago with a 200cx fel and 60mm. I have 20 hours on it to date (6 hours on bucket). Since I bought the tractor, the quick connect couplins to the fel have leaked hydo fluid. I has been back to the dealer three times and it still leaks. Does anyone have any similar problems or suggestions. The dealer has been great to date, but, I did not intend to purchase a $20,000 tractor that leaks starting at the initial hour of use. I have lost two weekends (could not use the tractor fel) because of these leaks and loss of pressure. Should I began to demand a replacement.