As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THAT AFTER GEAR RETRACTION OUT OF PVR AND PUTTING GEAR HANDLE IN OFF POSITION, THE RIGHT MAIN LANDING GEAR RED LIGHT ILLUMINATED. CREW FOLLOWED QRH PROCEDURES AND LIGHT WENT OUT. FLIGHT CONTINUED ONTO PHX AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT MAIN LANDING GEAR UPLOCK ACTUATOR PER AMM 32-32-41. ALSO, PERFORMED BASIC HEALTH INSPECTION OF FOR S74 MLG UPLOCK SENSOR. PERFORMED GEAR SWING PER AMM32-32-00. OPS AND LEAK CHECK GOOD.