Make sure to conduct monthly inspections to all features of the garage door. The garage door can be opened by hand , and make sure it is still in the same place once you’ve opened the door approximately half way. This could indicate a potential threat to safety, which could prompt you to contact a technician. It’s essential to ensure that all moving parts are clean. The video below will explain everything you have to look for in. 3vk5nxbpo8.