1. Go to the Sears Parts Direct website: https://www.searspartsdirect.com/.
2. In the search bar, enter the model number of your garage door opener: "41A4315 7".
3. Click on the "Search" button.
4. On the product page, scroll down and click on the "Owner's Manual" link.
5. The owner's manual will open in a new tab or window. You can view it online or download it for future reference.
If you don't have internet access or are unable to access the Sears Parts Direct website, you can also try contacting Sears customer support for assistance in obtaining the owner's manual.