As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF AND RAISING GEAR HANDLE, GEAR HANDLE RED LIGHT ILLUMINATED. CYCLED GEAR DOWN WITH NORMAL INDICATIONS. ATTEMPTED TO RAISE GEAR AGAIN WITH SAME RESULTS. CYCLED GEAR DOWN WITH ALL 3 GREEN. LANDED NORMAL. MAINTENENCE REMOVED AND REPLACED LANDING GEAR DUMP VALVE P/N 1159SCH512-19 S/N EFS0147A AND R/H MAIN LANDING GEAR WEIGHT ON WHEEL SWITCH P/N 1159SCAV513-1. ALL OPERATIONAL CHECKS NORMAL.