though it is a pay for site - http://www.pindelski.com/ has a good right up on replacing the seal on the PS pump

just me personally, I think you will find it worth the $ ....

shell

__________________
~shell
As of 2/2010:
2001 CLK55 0o\=*=/o0
13.6 @ 106mph
10K mi
1984 300SD
260K mi and going and going...
97 S600
46K miles
1991 Sentra SE-R (extremely dorked with)
www.se-r.net