As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAD-CHO - FLT 6608 - DURING DESCENT, AIRCRAFT MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS RT LANDING GEAR SHOWS UNSAFE INDICATION WITH THREE GREEN. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED RT DOWNLOCK MICROSWITCH, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)