Things You'll Need:
- Replacement grill grate
- Vegetable oil grilling spray or shortening
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Step 1
Obtain and write down any serial and model numbers for your grill. These often are found on the original grill manual or inscribed on the underside of the grill.
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Step 2
Search the Web for your grill manufacturer's site and look for any service or replacement-part links on the page. If replacement parts are unavailable, try online auction sites or Web searches based on the grill model, brand or serial numbers.
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Step 3
After obtaining the new grate, ensure its dimensions fit appropriately in the grill by placing it into the grilling chamber.
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Step 4
Wipe the grate down with a rag or sponge dampened with warm water to remove any factory residue or impurities.
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Step 5
Coat the grate on top and bottom with a thin layer of vegetable oil grilling spray or shortening. This begins the curing process on the grate to create a non-stick surface and inhibit rust.
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Step 6
Place the grate back into the grill and either begin a small charcoal fire in a charcoal grill or ignite all burners if using a gas grill. Close the lid.
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Step 7
Heat the grill to about 300 degrees Fahrenheit and allow it to remain at this temperature for an hour or two with the greased grate inside. This cooks the vegetable spray or shortening onto the grate, forming a dark protective layer.
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Step 8
Regrease the grate before and after each use.
