8 3/4 seals rubbing on bearing retainers

Also make sure the housing seal is properly seated deep enough.

Think you have it spoke to guys at Dr diff figured might as well phone and order new gasket for when i refit the new diff head he gave him the measurements and reakons they need to go in further.
So will try that see if they will go in further good excuse to go buy some seal drivers either way.
got some work tomorrow so will have to wait till Friday.