As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 4 GENERATOR "BUSS POWER FAIL" LIGHT ON CLIMB-OUT. V/F BECAME ERRATIC. ACCOMPLISHED CHECKLIST AND REGAINED POWER FOR 3 MINUTES WITHOUT TRYING PARALLELING. TRIPPED TWICE. MEGGED T1, T2, T3 FEED LINES ALL MORE THAN 20 MEGA OHMS. PLACED NR 2 GCU IN POS NR 4. PERFORMED ADJ/TEST IAW 24-20-01-5. NO FAULTS NOTED.