What was found
AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT OVERWEIGHT. DURING CRUISE, RECEIVED VMO GEAR DOWN INDICATION. ACCOMPLISHED DD6 32-30-01 IAW MM 32-00-00-6A 521B-A. RESELECTED NORM FOR OVER SPEED WARNING, NO FURTHER FAULTS. OPERATIONAL CHECKED NORMAL.