As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APP GEAR SELECTED DOWN LEFT GEAR GREEN LIGHT DID NOT ILLUMINATE CHECKED LIGHT TEST BULB WAS OK AFTER GA. QRH PROCEDURE FOLLOWED AFTER RECYCLE OF GEAR LIGHT REILLUMINATED LND NML. NO ASSOCIATED EICAS ON CONFIG WARN NOTED. DEBRIEFED CREW FOUND LT GEAR GREEN LIGHT INTERMITTENT COMING ON AND OFF LEFT GREEN GEAR LIGHT ASSY REPAIRED REPLACED LT GREEN LIGHT ASSY BASE.