As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEN NR 2 HAD 2 LIGHT TRIP EN ROUTE NO FAULT, INDICATIONS ON GEN FAULT PANEL. RESIDUAL VOLTS 14 TO 15 VOLTS AND UNSTABLE FREQS UNSTABLE AT 380 TO 382 CPS. FOUND NR 2 CSD OIL QTY LEVEL AT BOTTOM OF OPERATING BAND. SERVICED CSD PER MM 12-13-12, CHECKS NORMAL MM 24-10.