Matt said:
Should the top edges on the inner case be rough like that? Will that have any impact to how it runs?
the issue with replacing the rotor bearings is the case gets broken from removing them the edges of the case are rolled over the edge of the bearing to hold them in its no issue that there as they are now its just they have to be glued in or have bearing washers welded in
the normal policy is to not to renew the bearings as it was not designed for this and its easyer to just replace the charger they were made to be a untouched 100,000 mile unit this one failed and got ruined was then sold on
new rule of thumb dont buy used chargers! at $800 for a new one its not worth the hassle i've had with this one but fun now it works lol