As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R GEN LIGHT CAME ON WITH MULTIPLE TIMES WITH ASSOCIATED EICAS MESSAGE. AS PER FIM 2420TK 804 FOUND RESISTANCE TEMP BULB WITHIN LIMITS 115 SERVICED IDG OIL PER AMM 12-17-03. CLEANED D10964 PER SWPM 20-60-01, PERFORMED RH ENGINE RUNUP, IDG OPERATED NORMAL PER AMM 71-00-00-01