As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER RETRACTING THE GEAR ON TAKEOFF, THE LEFT MAIN INDICATOR CONTINUED TO SHOW IT WAS DOWN AND LOCKED. WE DIDN'T HAVE A RED UNLOCK, OR ANY HORN. PER THE CHECKLIST PROCEDURE, GEAR WAS EXTENDED AND SHOWED ALL NORMAL INDICATORS **SUPPLEMENTAL INFORMATION: REMOVED & REPLACED LT MLG ACTUATOR IAW MM 32-10-00. OPS & LEAK CHKS GOOD.