As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH, AT 4000 FT, THE NR 2 ENG GENERATOR DRIVE LIGHT ILLUMINATED. CREW FOLLOWED PROCEDURE AND DISCONNECTED DRIVE. APU STARTED NORMALLY. ACFT GROUNDED. R & R ENG 2 IDG REF MM 24-11-11. PERFORMED OPS TEST OF NR 2 ENG IDG REF MM 24-11-00. OPS NORMAL. NO LEAK NOTED.