Where Does Lubricant go on a Garage Door?

It is important that you apply a grease based product or lithium based. You will need to spray it on the rollers, tracks, springs, hinges, bearing plate, rail, and lock. Before spraying the lubricant, make sure you clean the tracks from all debris.

Another thing that must be done before putting down the grease is cutting off the power source to your opener. You can shut it off at the breaker box and unplug the opener from the ceiling.