I'm having trouble finding info on this. From the parts manual it looks like non-salsbury differentials don't even have thrust washers - is that right?
I have some diffs of unknown history that seem pretty loose to me and I am not sure what I can do about it. If it matters, one diff has a circlip (HRC 2547) and one has a roll pin (HRC 2547 D) holding in the cross pin.
Seems way too much play there to be able to get a screwdriver head in. Any tips?