What was found
DURING APPROACH WITH GEAR DOWN, FLAP HANDLE AND GAUGE READ 40, SLAT POSITION INDICATED THEN FLICKERED TO DISAGREE. WENT AROUND CLEANED UP AND RAN CHECKLIST, SECOND APPROACH INDICATED NORMAL WITH LANDING. MAINTENANCE INTERROGATED STEP, PERFORMED PROXIMITY TEST AND TROUBLESHOT IAW AMM 27-80-00, NO FAULTS NOTED.