Re: 07 S550: lost coolant and overheated?
Posted: Tue Apr 15, 2025 4:26 am
I was wondering how to hold the crank from turning when loosening/tightening the bolt. This video is a bit silly (not in a comedy sense) but it actually did answer my question. https://www.youtube.com/watch?v=sRA5oWPN0Hc
Just need to get that tool.
Oof, OEM is steep at $343. https://www.mercedesbenzpartsshop.com/o ... 2720300803
Corteco for $254: https://www.fcpeuro.com/products/merced ... 2730300303
Rockauto has two options and they are both under $100.
https://www.rockauto.com/en/moreinfo.ph ... 12&jsn=324
https://www.rockauto.com/en/moreinfo.ph ... 12&jsn=323
I think I would spring for Corteco or OEM.
I don't think the seal is leaking....do I disturb it? I guess replacing the pulley will disturb it...
Geez, looks like the front seal was used for all of time.
https://www.fcpeuro.com/products/merced ... 47#fitment
1998 through 2021 across many applications.
Just need to get that tool.
Oof, OEM is steep at $343. https://www.mercedesbenzpartsshop.com/o ... 2720300803
Corteco for $254: https://www.fcpeuro.com/products/merced ... 2730300303
Rockauto has two options and they are both under $100.
https://www.rockauto.com/en/moreinfo.ph ... 12&jsn=324
https://www.rockauto.com/en/moreinfo.ph ... 12&jsn=323
I think I would spring for Corteco or OEM.
I don't think the seal is leaking....do I disturb it? I guess replacing the pulley will disturb it...
Geez, looks like the front seal was used for all of time.
https://www.fcpeuro.com/products/merced ... 47#fitment
1998 through 2021 across many applications.