As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOLLOW-UP TO NR 1 IDG FREQUENT SERVICING GROUNDED. CLEANED IDG AND BAGGED IDG DRAIN LINE. PERFORMED 10MIN IDLE PWR ENG RUN. NO FLUID FOUND IN BAG ON DRAIN LINE. PRECAUTIONARY R & R IDG PUSH TO VENT VALVE, REF MM 24-11-00. R & R IDG FILL PORT REF CMM 24-11-85. DRY MOTORED ENGINE, NO LEAKS NOTED.