Garage Door Down Force Adjustment

Adjusting the reverse feature goes a long way in fine tuning the down and up force of the opener.

Garage door down force adjustment. A garage door opener with an improperly adjusted closing force can damage the door or worse injure a child or pet that accidentally walks under the door. Most garage door openers have adjustment screws that adjust the closing force of the door. Most garage door opener repair tasks can easily be performed by a do it yourselfer. To change the down force and the up force of your opener find the force adjustment knob and turn it to adjust the up force or down force.

When you have made your adjustment test the door by lowering and raising it. Reverse by itself without grasping the bottom of the garage door then increase the down close force by turning the adjustment screw clockwise. Hold down the open set and close set buttons on the power head unit control panel until the green indicator light flashes to confirm that the travel limit settings have. If you have a wooden garage door then you can trim the door down to make it fit properly.

This video from sears partsdirect shows how to check the garage door for smooth travel adjust force settings and test the new settings to make sure the door closes safely. With so many openers on the market it is best to consult your opener s manual for specific instructions. With a screwdriver adjust these screws. This video details how to adjust the opener force and travel of the door.

Make small adjustments at a time to the force limits retesting after each adjustment. You can do this with a jigsaw or a circular saw sanding off the bottom and replacing it in the frame so it sits properly. Erase the previously saved open and close travel limits from the power head unit s memory before adjusting the travel limits and force settings for your garage door opener. Add more concrete to the floor.

To start with locate the opener s force adjustment knob. Test by opening and closing the door. Here you need to possess adequate skills and adequate knowledge about the garage doors. Set the step ladder under the garage door opener in your garage and use it to access the up and down limit switch adjustment screws located on the side of the garage door opener motor housing.

Once the down close force adjustment is set you will set the up open force limit. If your garage door freezes on the way up or if it stops and reverses directions on the way down you may need to increase the force adjustments on your garage door opener.