Question for Kubota RTV 1100C mechanics

[wawajake]

So I just finished the extensive 400 hr maintenance on my Kubota 2017 RTV 1100C that includes replacing the transmission fluid and 2 filters, and the fluids in the front hubs and fluid in the front axle , and also the 18 litre Hydraulic tank fluid , The User guide does not explain the function of the 18 Litres in the hydraulic tank. I assume because I do not have any front or rear attachments ( plow or snowblower etc) then the only cylinder or pump it serves is the hydraulic dump box, but I am not sure. This is the tank that is filled and checked under the passenger seat. What thoughts from better mechanically inclined than me ?

 

[biffnh]

The hydraulic reservoir you refer to serves the power steering, dump cylinder AND the transmission! The transmission fluid (SUDT2) is the same stuff but is for the internal transmission lubrication. The hydraulic pump does it all.