So I'm taking apart the 1715 to replace the clutch and the last piece before splitting, is the hydraulic suction tube. The manual gives no details so, should I remove the tube from the filter housing (there seems to be some play there and i suspect the tube is sealed in place with an o ring) or do i remove the filter housing from the tractor which i suspect i'll have to get a new gasket when replacing. The other end is already disconnected from the short hose at the pump, but it doesn't appear that there will be enough room to wiggle it out of the way when splitting. This is my first attempt at this job on any tractor.Thanks for any assistance