[neallewis]

Originally Posted by ben5rokz

I did use green slime o-ring grease on it, only using a bit of the black grease on the relevant other components of the diff. shortening the shim as you say does sort the problem, do you think I'll have any shortfalls using this fix or do you think it'll be fine to use as is?

EDIT: I used the Black o-rings aswell, sorry, forgot to put that.

Thanks,
Ben

Try the red ones. they seem a lot freer on the YZ2/YZ4 diffs.

I don't see an issue with removing a shim so long as its not leaking oil.