Hello all, Any thoughts or help appreciated on this. I’vea Husqvarna Royal 48s walk behind mower which won’t self propel. Mower start and runs fine allowing me to cut still by pushing but it’s become a chore and is a pain now! Underneath looks like a rubber wheel should come in to contact with the spinning wheel powered by the belt/engine, when I pull the lever nothing engages, I’ve tried cable adjustments to no avail. I’ve noticed when pulling the drive lever out dissent seem to do much to what it’s Attached to if that makes sense. Any help appreciated. Thanks