Ford 1720 power steering fluid

[double hunter]

Had to get the power steering cylinder rebuilt on my 1720, what type power steering fluid does this tractor take, the reservoir has a sticker that sez " power steering fluid" but on top of the canister is sez "oil", I know some tractors just use hydraulic oil, any help appreciated.

 

[90cummins]

It uses the same tractor hydraulic oil the transmission uses.

 

[Soundguy]

my 1920 took m2c134 fluid...