What was found
RIGHT MAN GEAR UNSAFE WARNING AFTER TAKEOFF, PERFORMED MANUAL GEAR EXTENSION, ALL GEAR INDICATED DOWN AND LOCKED. PERFORMED NORMAL LANDING. REMOVED AND REPLACED MAIN GEAR UPLOCK ACTUATOR PER AMM 32-32-41, OPS CHECKS GOOD. PERFORMED GEAR SWING, ALL INDICATIONS NORMAL AT THIS TIME, OK TO CONTINUE. ROTABLE PARTS CHANGE WAS INDICATED - T/T 1313833, S/N OFF 00630 ACTUATOR, MLG, OFF 03-3296-9-0001 0630 ON 03-3296-9-0001 3555.