power steering pump

[Ryoken]

has any one done a ps pump on the m62 , I've tried searching but all I get is 500 errors, even at home the search function is a bit hit n miss,
are they a pita to do. ? any one got links ?. theres not a great deal of info on the youtube either,

either way when I start it , ill take pics myself but I thought id get as much info before I begin ,

symptoms, squeaking , (stopped after putting rack leak stop in) quite a few weeks later, squeak back

cheers

steve