chok-a-matic

First, I'm not a mechanic - just a fairly handy homeowner. I hoping someone here might be able to help. I'm trying to fix my Husqvarna YTH24V48 riding lawn mower with a 44r877 Briggs and Stratton engine. The carb kit, oem part number 593392, works with the B&S "Chok-a-matic" system (which I...