As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT GENERATOR DRIVE LIGHT ILLUMINATED IN CRUISE FOLLOWED BY RIGHT GENERATOR CONTROLLER LIGHT FOLLOWED PCDR PRESSED RIGHT GEN DRIVE DISCONNECT SWITCH. APU STARTED OK, NORMAL OPS SUBSEQUENTLY. REMOVED AND REPLACED RIGHT IDG NR 2 ENGINE, SERVICED IDG. RAN ENGINE, OPS CHECK NORMAL ON ALL PARAMETERS. NO LEAKS NOTED PER AMM. (M)