I am almost embarrassed to ask this but how do I drain the coolant from my X900 as per Kubota's manual? This is on page 81 of the ops manual.
What are they referring to, whatever it is I can't find it? I have drained the system before by pulling the lower rad hose, but what is this?
There are two recessed drain plugs, located right under the driver's side floor. They have a 14mm head and screw into the coolant pipes running between the engine and the radiator.
The picture is a view from under the LH side of the RTV noting the exact location.