As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT GEAR DOOR LIGHT ON FLIGHT ENGINEERS PANEL DOES NOT ILLUMINATE DURING GEAR RETRACTION OR EXTENSION. CLEANED RIGHT HAND GEAR DOOR POSITION SWITCH AND CHECKED SWITCH ADJUSTMENT. OPS CHECK OF DOOR INDICATION SYSTEM GOOD IAW MM 32-62-11.