As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE WRONG ARMATURE WAS FOUND IN THE STARTER/GENERATOR DURING OVERHAUL. THE ARMATURE SHOULD HAVE BEEN A 23048-1031. THE ARMATURE USED BELONGS TO AN APC 250SG SERIES STARTER/GENERATOR AND IS NOT APPROVED FOR THE LSI LUCAS STARTER/GENERATOR.