As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT A/P DISENGAGED. NR 2 SOURCE OFF LIGHT ILLUMINATED. FOLLOWED QRH PROCEDURE. NR 2 GENERATOR WOULD NOT RE-ENGAGE. APU POWERING NR 2 SOURCE. ACFT GROUNDED. REMOVED NR 2 IDG IAW AMM 24-11-11-000-801 AND INSPECTED FILTER FOR CONTAMINATION REF AMM 24-11-11-080-801, NONE FOUND. INSTALLED REPLACEMENT NR 2 IDG IAW AMM 24-11-11-400-801. ACCOMPLISHED OPS TEST IAW AMM 24-11-000-700-803. OPS CHECK GOOD.