I have a 2009 E320 Blutec that needs a new steering pump.

I am a pretty good mechanic with all the normal tools, and i am wondering if this is a job I can do, or should I just swallow the $1375 plus tax that the shop will charge?

None of the videos online cover this exact model, the difference being that the Bluetec engine has the oil filter squeezed in above the steering pump. Will this make access much more difficult? (The videos for the other Mercedes engines look pretty straightforward.)

Have any other members done this job on this model? I would really appreciate some advice, Thanks