95 ford bronco has new p.s. Pump and lines installed and still a bit hard to turn both ways. Why?

95 ford bronco has new p.s. Pump and lines installed and still a bit hard to turn both ways. Why?

Added (1). Also forgot, doesn't return to center steering after turn.

Added (2). Also very noisy when turned (pump).

The rack and pinion system could be worn out.

It don, t have a rack! After you installed the pump and lines did you bleed the system? It could be air in the steering system!

Change the fluid then bleed the air out of the system with the power steering reservoir fill cap off. Turn the wheels sharp until they stop left to right, then see.