As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON GEAR RETRACTION, NEITHER LANDING GEAR RED LIGHT EXTINGUISHED. PERFORMED LANDING GEAR EXTENTION AND RETRACTION CHECK, FOUND ALL SYSTEMS AND FUNCTIONS TO BE OPERATING NORMALLY. VISUALLY INSPECTED LANDING GEAR UNLOCK SWITCHES IN GEAR WELLS FOR CONDITION AND SECURITY, NO PROBLEMS NOTED. REF MODEL MM 32-00-00-201.