2008 c300 4matic Upper oil pan damaged will need to replace
There are 2 different oil pans. The wis you posted is for non 4matic models. Do u have the 4matic wis? Ty in advance
*ive uploaded the lower on accident. check the 204-08 document.. surely thats the correct one? lol
*sealant paths also (again, i hope the one you need is in there somewhere!)
Last edited by DjaKRAbb; Dec 13, 2020 at 09:45 PM.




The Best of Mercedes & AMG
I also feel your pain having done exactly what you did a couple of weeks ago (seperate thread opened). My plan is to have the retaining flange on the oil pan weld-repaired. It will probably not be possible to weld the broken off pieces (which I found laying around after realising what I had just done...) as they are quite small, so most likely it's a build-up and grind job. I've had my fingers crossed for the past couple of weeks that this will be possible, and will report back when it's done (or not).
The square-washer idea is clearly quicker and easier, especially if it can be done with the pan in place, but I have nearly everything necessary removed by now (both cv axles, steering rack, sway bar, cat, drive shaft disconnected, subframe dropped). "just" need to take off diff and AC compressor (the third, back, bolt of which I could not get to when the frame was on >:-( ).
Let us know how you proceed!
Kai.
Question; does the bearing just slide into the oil pan again or does it have to be forced (i.e. with a cup/pipe/bearing tool or something)?
Thanks for the pictures.
Kai.
Back story: I needed to replace drivers CV axle and it was rust welded to intermediate shaft. Slide hammer attempt yanked intermediate shaft out of oil pan pass through breaking the flange. Sure wish I had seen the C Clip holding it in....
The culprit
Subframe out
Lift holding engine up
Oil pan exposed



