SL55/63/65/R230 AMG: DIY: Motor mounts on V12 SL models
#51
MBWorld Fanatic!
I replaced the mounts on my W220 S600 without moving the engine - I dropped the subframe. I'm not sure whether the SL is harder or easier. The engine sits a little bit further back in the subframe.
It's still a difficult job though. Accessing the forward bolts on the left side mount arm is difficult - worth buying special tools for.
Nick
It's still a difficult job though. Accessing the forward bolts on the left side mount arm is difficult - worth buying special tools for.
Nick
#52
I'm getting ready to do this, my SL 600 has 77K miles and nothing in the carfax says these were done, i do feel a little vibration in the cab so looks like i'm going to be changing out all 3 mounts.
Anyone successfully do this on an SL 600 without removing the engine? Really want to find an easier way.
Anyone successfully do this on an SL 600 without removing the engine? Really want to find an easier way.
Still far better than removing the entire engine and transmission from the car.
#53
Member
Discovered a leaking left side mount on my 06' SL65 last week. Seeing that and knowing what it entails is a bummer I must say. Work begins at my indie today on the operation. I'm replacing pulleys, belt and tensioner while its out as well as anything else we see (turbo oil seals?). Plugs were done 5k ago, so they should be fine. Anyone whose done this have suggestions on other items to address while its out? I think the valve cover gaskets are fine.
#54
Senior Member
Discovered a leaking left side mount on my 06' SL65 last week. Seeing that and knowing what it entails is a bummer I must say. Work begins at my indie today on the operation. I'm replacing pulleys, belt and tensioner while its out as well as anything else we see (turbo oil seals?). Plugs were done 5k ago, so they should be fine. Anyone whose done this have suggestions on other items to address while its out? I think the valve cover gaskets are fine.
#55
Member
It went smoothly, though I was the money man and not the one spinning a wrench. This was above my local indie's skillset, so I took it to a shop my brother uses in S. FL. Some Argentinian former racers had me done in just a few days. I would almost consider an engine drop something all SL65 owners should prepare themselves for. It's not a knock on the car, it's just the price you pay to enjoy the finest roadster on the road.