Hydraulic filter locations for Mahindra 25 series?

[CincyFlyer]

In particular, the 2540. I want to check the filter/screen before deciding on changing all of that oil (I have the oil, and the filters, at hand, but the oil in the machine appears pristine). I've changed the engine oil (Rotella) at 50 hours, have 55 now.

 

[sideskraft]

I'm planning to pick up a 2540 shuttle this weekend (my first tractor) with 47 hours. I'm ready to order the oil, fuel, pre-fuel, and inner/outer air filters on Amazon, but I can't figure out what hydraulic system filter(s) that need to be changed. Did you ever figure out what and where they are?