As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAD-SYR - FLT 6338 - DURING APPROACH, THE NOSE GEAR INTRANSIT LIGHT ILLUMINATED AFTER GEAR EXTENSION WITH NO DOWNLOCK INDICATION. DOWNLOCK INDICATION ILLUMINATED SEVERAL MINUTES LATER PRIOR TO LANDING. ACFT LANDED WITH NO FURTHER INCIDENTS. ACFT WAS THEN FERRIED TO IAD, WHERE MAINTENANCE REPLACED THE LANDING GEAR SELECTOR VALVE. ACFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (W)