My Way:
If I have time
1.Dissemble diff
2.Take it all apart
3.Put in a container and spray the case and gears down with cleaner
4.Then leak sit for 10 mins
5.Whilst that is going on, check Oring clean and re grease
6.Then flush out any remaining oil..
7.Dry off- leave 10 mins.. then put it back together again...
8.And making sure diff bearing's are all ok ect too..
I generally run the same 5-5-3 most places I run...
I will do complete redo after every 2 races
But otherwise.. just clean the internals and gears..out with some paper towl.. and put in fresh oil...
Simples
