As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE DRIVEN GENERATOR REPORTED TO BE INDICATING 410 FREQ. GROUNDED - YES. REF FIM 24-21 TASK 805. IDG FAULT ON #1 GCU RECOMMEND #1 IDG RE LAMPED IDG #1 DRIVE LIGHTS ON THE P5 PANEL. REMOVED AND REPLACED #1 IDG IN REF TO AMM 24-11-11-400-801 OPS AND LEAK CK GOOD.