Installled parts unit is now working proper job complete

Need lets so unit can run proper. Fan is not working at all coltagengoing to fan; ordrng 1 5304523741 (Fan motor) and 1 5304523788 (Sensor) and 1 5304529281 (Main board)

FREEZER FRIGIDAIRE FFFU20F2VW0 "Talk to customer and he says unit is working properly so far, no need to come but if unit starts to freeze over he will call in so tech and come with part to fix"

FREEZER FRIGIDAIRE FFFU20F2VW0 "NEED DEFROST SENSOR, UNIT WAS FROSTED UP AND DIDNT ALLOW FAN TO MOVE, UNFROSTED SO FREEZER CAN WORK UNTIL WE COME BACK WITH PARTS.; ordrng 1 5304523788 (defrost sensor)"

MICROWAVE OVEN GENERAL ELECTRIC JNM3163RJ3SS MICROWAVE IS WORKING PROPER NO ISSUES JOB COMPLETE.