As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 IDG DRIVE LIGHT DID NOT ILLUMINATE AFTER MOTORING FOR HYD LEAK CHECK. LIGHT REMAINED OUT EVEN AFTER IDG DISCONNECT. REF SSM 24-11-02 PAGE 101. NO CONTINUITY AT PINS 9 & 10 AT CONNECTOR DG19B ON IDG. THIS IDG WAS REPLACED.. NR 2 IDG REPLACED AGAIN. WORKS OKAY.