Quote: Originally Posted by
NemoFoss 
Take it apart and inspect it.. You may have a worn out bushing. It may just need grease. Check the rear spacers.. They may have crushed.. Our new setup comes with machined spacers to prevent this..
Is it possible to get a new set of the retainers?
It might just need grease. We just installed these (new) a couple weeks ago, and it started creaking as soon as they were installed, so it shouldn't be from anything worn out.