Front diff driveshaft bush, worried

Joined: 11 Dec 2007 Location: Perth

Pulled out my lh drive shaft out to replace my cv's, the lh inner had dammage where its been spinning inside the housing.
There is obviously a bush there which did seem a little rough. All i had time for was to clean it with some emery tape and reasemble the new cv into the housing.
Is this a huge concern, should i be stripping the centre and replacing the bush, free wheel hubs or just turning a blind eye to what i saw.

Joined: 29 Apr 2008 Location: Geraldton

there is supposed to be a neddle roller bearing in there. they are usually buggered and only about $30 from mitsubishi
cheers murray