As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTUE FROM LAN AT GEAR RETRACT (GEAR HANDLE UP) RED DOOR LIGHT (FRONT) AND " LEFT GEAR DOOR" ILLUMINATED, PER CHECKLIST RECYCLED O F GEAR (BACK DOWN) RED "LT GEAR AND RT GEAR" AND "LT GEAR DOOR AND R T GEAR DOOR ILLUMINATED. PER CHECKLIST LEFT GEAR HANDLE DOWN REMAIND ER OF FLIGHT. FOUND LT MLG MANUAL EXTEND MECHAINISM IN THE GEAR EXTEND POSITION. R ESET AND PERFORMED GEAR SWING.