As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH UPON LANDING GEAR EXTENSION, NOSE GEAR DOOR INDICATION REMAINED ILLUMINATED. RECYCLED LANDING GEAR WITH PROPER INDICATIONS. MAINTENANCE FOUND THE NOSE LANDING GEAR WITH SWITCHES AND AREA CONTAMINATED. CLEANED SWITCHES AND DOOR AREA, OPERATIONAL CHECK NORMAL.