As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALL CABIN LIGHTS FLICKERING ON GROUND WITH ENGINES RUNNING. CHECKED BOTH ENGINE IDG FEEDER CABLES AT PYLON PER MT24-002. LEFT SIDE FOUND CLEAN AND RT SIDE DIRTY. CLEANED. BOTH ENGINES IDG TERMINAL LUGS CHECKS GOOD. PRECAUTIONARY RESET CIDS DIRECTOR AND DEU CIRCUIT BREAKERS. GENERATED SMC 2 TO ACCOMPLISH OPERATIONAL CHECKS ON BOTH IDGS AND MONITOR CABIN LIGHTING AS REQUIRED.