I have a 2004 Discovery; changing the power steering pump and most hoses is pretty straight forward, except for the cooler line. Does the entire radiator have to come out to access the power steering cooler?

 

I just change my radiator.... and as I was there I change this line too...
and yes there is no other way to change it... it is betwen the condenser and the radiator....and has two small brackets bolted with an 8 mm bolt each... but... I am thinking...

maybe.. maybe.. if the radiator assamble is loosed/unbolted and moved back just enougth to fit the hands and work inside.. and taking out the fan/fan clutch to have more space...maybe

I don't know if someone else does this before... but with the radiator out it is easy to change it...