What was found
ON CLIMBOUT, NR 3 SLAT WOULD NOT FULLY RETRACT. AIRCRAFT RETURNED TO MAF AND MADE AN UNEVENTFUL LANDING. INSPECTED AND LUBED SLAT TRACKS, OPERATION CHECKED SLATS. MX FERRIED TO DAL. REMOVED AND REPLACED NR 3 SLAT ACTUATOR AND OP CHECKED PER BOEING M/M.