Tz25DA What hydraulic oil can I use?

[lrs]

Thank you PsRumors. I find my next question to be what is the correct running level on the dip stick? I drained the system, put in 12 quarts and put the level above the one mark on the dip stick. I wonder if that is the low mark or the full level. There are no other marks on it.

 

[PsRumors]

The line is the full mark.