As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 3355 - CREW REPORTED THAT AFTER TAKEOFF THE RIGHT MAIN GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT MAIN GEAR ACTUATOR ROD END IAW EMB-120 MM 32-32-10, OPERATIONAL CHECKS WERE SATISFACTORY. AIRCRAFT RETURNED TO SERVICE (M)