As you can see from the photo, the power steering gear box on the 1991 560SEL is leaking. There are three options for dealing with this:

1. Purchasing a steering gear seal set and rebuilding the pump (around $80).
2. Purchasing a rebuilt steering gear (around $430).
3. Purchasing a used steering gear from a parts dismantler (around $100).

I'm leaning towards option #1 though I've never torn one of these down before....option #1 would only work for me with help from this forum. Which choice do you recommend and why?

Attached Thumbnails

 

if your going to just reseal after inspection there easy to reseal, just puch mark everything and put back to your marks. ive done about 20 of them go for it

With the trouble you had with the front brake rotors you should get a rebuilt one and be done with it