Chatham Engine Rebuild: Alternator
The alternator or "dynamo" can be rebuilt with new bearings and brushes, in the case of Chatham the alternator was still working just looking a little tired.
Disaambled the case and sent the pieces out for bead blasting
A bit of reconditioning and the altenator looks almost as good as new
Have found and OEM wiring harness to replace the broken rubber insulator.