What hydraulic oil recommend?

[Jeremillan]

Just about ready to fill my replumbed hydraulic system. I have a 12 gallon tank, direct drive (electric clutch) hauler motor and a PTO pump/power steering off the ZF. What weight/type of oil is advised? Can I just run Aw32 or 46 from tractor supply ($50/jug) or do I need something else? Probably no running below 32 degrees.

 

[Edithol]

I run hydraulic oil 46 in a similar setup, and it's been working great. Just make sure it meets the specs for your PTO pump and power steering. Some systems prefer specific additives, so check your manuals, but AW46 is a solid choice for warm-weather operation.