Using this oven hinge is quite straightforward. First, make sure your oven is turned off and cooled down. Remove the old hinge carefully by unscrewing the relevant parts. Then, place the new hinge in the same position and secure it with the screws. Make sure it's firmly attached. As for the pivot points, they are a key part of the hinge. Over time, they may wear out. If you notice the oven door not shutting properly, it might be due to the worn - out pivot points. When it comes to maintenance, keep the hinge clean. You can use a dry cloth to wipe off any dust or debris. Also, if you're in doubt about whether this hinge fits your oven, don't hesitate to contact us with your oven model number. And remember, this hinge is fully guaranteed, so you can rely on its quality.