BX25 radiator draining

[S76GUY]

Hey Guys
I have a 2 month old BX25 I need to drain the radiator on.
I put on a Curtis cab with a heater and need to hook up the coolant lines
but I don't see a drain on the radiator, what am I missing?
I do have a mid mount mower on it could that be in my way?
Any help would be appreciated.
Thanks
Tony T.

 

[bxray]

It looks like it is on the bottom right on the engine side.

 

[Grouse Feathers]

If you do a search there are several threads on hooking up a BX cab heater. If you hook it up at the bypass you will not have to drain very much coolant to get below the bypass.