What was found
DURING APPROACH, RECEIVED A LEFT MAIN GEAR UPLOCK OR DISAGREE, CYCLED GEAR THEN NORMAL LANDING GEAR INDICATION. CHECKED PFR AND PERFORMED TSM 32-31-00. FOUND THE SENSOR 15GA TARGET LOOSE. SECURED THE TARGET IAW AMM 32-31-73. LANDING GEAR CIU BITE TESTED OK, NORMAL