What was found
(CAN) AFTER TAKE OFF, PILOT SELECTED GEAR UP, HAD A RED LIGHT INDICATION ON RT MAIN LANDING GEAR. PILOT DECIDED TO RETURN TO BASE, GEAR WAS SELECTED DOWN WITH 3 GREEN LIGHTS.AIRCRAFT WAS PUT ON JACKS, 3 RETRACTIONS TEST CARRIED OUT, UNABLE TO DUPLICATE THE RETRACTION PROBLEM. GEAR VISUALLY INSPECTED FOUND PLAY ON RT RETRACTION ACTUATOR. ACTUATOR REMOVED AND FOUND ROD END WORN OUT WITH EXCESSIVE PLAY. (.125 INCH OF PLAY FWD AND AFT) NEW ROD END INSTALLED AND SYSTEM CHECK SERVICEABLE. THE ACTUATOR TBO IS 18000 CYCLES. NO OTHER INSPECTIONS OR TASK CARDS ARE CALLED FOR THIS SPECIFIC ACTUATOR.