Check the fuel lines for invisible openings. Create a mixture of soap and water. Make sure you stir the mixture around so it gets really sudsy. Then, use a paintbrush to brush the soapy mixture onto the fuel lines.[6] Turn on the gas, and brush some more soapy water onto the gas lines. If any bubbles form on the gas lines, that indicates a gas leak. Immediately replace any fuel lines that exhibit signs of a gas leak.
It seems that people approach grilling steak one of two ways: either in a casual manner or paying perhaps too much attention. Some will heat the grill with abandon, throw the steaks on, flip once, then pull them off, and serve; others will fret and worry, cutting into the meat every two seconds wringing their hands over whether the meat is done or not. Both techniques do have some merits but a method somewhere in the middle is ideal.
After the grates and panels have soaked, take them out and scrub them thoroughly. A long handled grill brush offers added leverage. For really stubborn gunk, a paste of vinegar and baking soda helps the brush scrub off the worst bits. Rinse them clean. Take care to thoroughly dry cast-iron grates. Now’s a great time to inspect porcelain grates for chips that may lead to rust later on.
According to Taylor, you'll be able to find this tool in stores, and it's also sold online by Amazon. If you can't wait that long, then use a nylon brush, but make sure to do this only when the grill is cold. Another option is the $15 Sumpri Grill Brush and Scraper. It's made out of stainless steel and is bristle-free, too. While I haven't used it personally, it appears to be popular with Amazon shoppers.
Perhaps the most important step that most people don't do is allowing the steaks to sit once they are taken off of the grill. The steaks need to rest for 5 to 10 minutes before serving or cutting them. This gives the juices a chance to redistribute throughout the steak, which both helps it finish cooking evenly and keeps the meat moister and more flavorful. Place the cooked steaks on a cutting board or platter and tent loosely with aluminum foil. Once rested, either slice or serve the steaks whole.
The trick with seafood is to make sure it doesn’t stick. So coat it lightly with oil and check that the grate is clean and very hot. For fillets and whole fish, you can also try this foolproof (albeit more time-consuming) method: Place the fish on a soaked cedar plank or a lightly oiled piece of heavy-duty foil, then grill (covered), over medium indirect heat.
Check the fuel lines for visible defects. If any fuel lines have unmistakable damage (like rips, holes, cracks), replace the parts immediately before your next use of the grill. Also be sure that any fuel lines have a smooth trail. You don’t want any of your fuel lines to be bent, because that will prevent the gas from flowing correctly. Check the exterior of the gas tank for any damage as well; things like dents, erosion, punctures, or any evident signs of damage. If you find areas that have obvious damage, you could potentially have a gas leak.[5]