As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF GEAR RETRACTION RED GEAR UNLOCKED LIGHT REMAINED ILLUMINATED AND HYD PRESS ON LIGHT ILLUMINATED. GEAR WAS CYCLED BUT LIGHTS REMAINED ON. WHEN GEAR C/B WAS PULLED PER CHECKLIST RIGHT MAIN GEAR HAD GREEN LIGHT, WHEN C/B WAS RESET GEAR LIGHT. ITEM IS UNDER INVESTIGATION.