As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER GEAR RETRACTION RED GEAR UNSAFE LIGHTS ON GEAR HANDLE REMAINED ILLUMINATED. DURING APPROACH GEAR EXTENSION WAS NORMAL AND RED UNSAFE LIGHTS EXTINGUISHED. COULD NOT DUPLICATE DISCEPANCY. CLEANED ALL UPLOCK AND DOOR SWITCHES AND INSPECTED SWITCH WIRING HARNESS IN RT AND LT WHEEL WELLS FOR SIGNS OF ABRASION OR CUTS AND FOUND WIRING HARNESS TO BE IN GOOD CONDITION.