As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - FLT 1901 - AFTER TAKEOFF MIA AND GEAR RETRACED, FAILED TO GET NORMAL INDICATION. NOISE AND VIBRATION FOLLOWED. RETURNED AND LANDED MIA WITHOUT INCIDENT. REPLACED RIGHT NOSE LANDING GEAR ACTUATOR CYLINDER. SYSTEM GROUND CHECKED, NORMAL OPERATION. ROD END WORN. (X)