Cub cadet 5234d hydraulic issues

[bweck0181]

Recently my all my hydraulics are weak on my Cub Cadet 5234dl. Steering is hard, 3 point wont lift any decent amount of weight and and the load barely moves. Any pointers in the right direction would be appreciated. Thanks

 

[Stimw]

Is it making any different noises?
There is usually a screen on the suction side of the pump somewhere. That's the first place I would look.