As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2201, JFK - FLL (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK) 'DURING CLIMB PHASE AT 30500 FT LOST GEN# 01 AND FAC #01; REMOVED AND REPLACED NO 1 IDG IAW AMM 24-21-51-410-010. ALL OPS CHECK OK & LEAK CHECK OK AT THIS TIME. A/C OK FOR CONT SVC.'