The steering cylinder on my 350i is leaking (pouring) on the right hand (from the seat) end, and I’m about to replace the seals. I haven’t gotten the seal kit yet - $265+ for o-rings and seals - and I’m wondering if anyone has done this before? There doesn’t appear to be a threaded end on the cylinder, so I’m wondering what keeps the hydraulic pressure from simply pushing everything out the end of the cylinder? My book doesn’t show a breakdown of the cylinder and I can’t find one online, so I’m in the dark as to what to expect.