What was found
ON APPROACH TO PBI, THE CREW RECEIVED LEFT GEAR UNSAFE INDICATION WITH GEAR MISMATCH CAS. AFTER CYCLING GEAR AND SETTING FLAPS TO 15, INDICATIONS EXTINGUISHED, AND THE LANDING WAS UNEVENTFUL. TECHNICIANS EMBODIED SB 32-018 TO SOLVE THIS ISSUE, AND PERFORMED A SATISFACTORY LANDING GEAR OPERATION TEST.