To remove the old jets, use the jet wrench that comes with the conversion kit (or a socket on an extension bar). Then install the proper jets for your grill model. Remove the valve knob by pulling it ...
My 20 year-old gas BBQ had seen better days. I’d already replaced the cast iron hotplates a couple of times and the burners at least once, but the plates were starting to rust again. Firing it up was ...