Posting here rather than in mechanics forum as I guess those with experience of this hub are in here...

Just got a lovely used Nature Boy with one of these...
DT SWISS 240S CENTER LOCK SINGLE SPEED REAR HUB

Within a 100 km of use the bearings in hub got a little noisy. I have two new bearings ready, but on getting the end caps off it looks like the freewheel body also needs new bearings too as the first visible bearing looks bad.

I can't get the freewheel body off, and tried a few "taps" from NDS on axel but nothing moved.

Any direct experience of servicing this hub, or links greatly appreciated. I don't want to batter the arse out of it without a manual. What I have found covers other versions of this hub, not the single speed version..

Cheers

John