alexanderfoti

Hi all

I removed my SC to move my water injection Nozzle and I have this noise when I spin the input pulley:

https://youtu.be/-DgtMUt0lhc

It sounds louder in this video than in person

Not sure if it's bad, it's coming from the rear of the supercharger from the inlet side.

Keep in mind the SC is upside down in this video. Should I be thinking about finding somebody to rebuild it or replacing it.

Elhonaz

sounds like the rear bearings are gone.. sorry to hear.

Theres a thread about them

alexanderfoti

Is there a way to change them out easily

alexanderfoti

I just found this, may try greasing it up.
https://mbworld.org/forums/w211-amg/368922-diy-supercharger-oil-refilling-5.html#post6624860

BlackHammer

Youtube video if you are a "do it yourself-er"...

alexanderfoti

Many thanks but mine is the internal bearing rather than the pulley bearing.

Nor Cal SL55

Try this:

https://mbworld.org/forums/w211-amg/...K+supercharger

The link to the SC bearing repair/re-grease - bearing info starts on page 4... Post #79

Nor Cal SL55

Link to possibly find the 2 rear bearings?:

http://api.viglink.com/api/click?for...9-92fccf788981

jeffbeezy73

Im in for two sets. let me know the price.

BC928

Great work. I commend you (and I am sure others will) for supplying a much needed product as these cars start to hit 10-13 years old. While many wish to mod, only a few of those wish to actually move to a different SC - which means more need for maintaining the existing unit.

BC928

My post was edited and the Benny posts removed. Sponsorship issue? Damn I'll have to look at my history to find the ebay link.

StarvingArtist

I thought something weird was going on. I could have sworn I commented on this. Bummer.