As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 AC GENERATOR FAILED. RESET THEN FAILED AGAIN. R & R AC GCU IAW 24-21-02 AND AC GENERATOR IAW WORKCARD 24-20-11R. OPS AND LEAKED CHECKED GOOD. NR 1 AC GENERATOR CAUTION LIGHT ILLUMINATED IN FLIGHT 2 TIMES LASTING 3 SECONDS EACH WITH NO MASTER CAUTION LIGHT. R & R MASTER CAUTION PANEL. OPS CHECKED GOOD. OK FOR SERVICE.