As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CENTER GEAR LIGHT DID NOT ILLUMINATE WITH GEAR DOWN. SECONDARY SHOWED DOWN AND LOCKED. RECYLED & LIGHT ILLUMINATED. PSCU HAS NO FAULT MEMORY STORED. FOLLOWED FIM 31-71-04-00 AND VISUALLY INSPECTION ALSO CLEANED CLG LOCKED SENSOR, NO DEFECT FOUND. THEN CLG GEAR POSITION INDICATION OPS TEST IAW MM 32-61-16-5, CLG POSITION INDICATION NORMAL ON THE GROUND. ACFT OK SERVICE.