How To Realign Garage Door Lasers

How do i equalize the gap on both sides of the.

How to realign garage door lasers.

Use a screwdriver to loosen the screws that are in the tracks to secure it to the garage door frame. This video will show you how to repair a mis aligned garage door cable. Use a spirit level to identify when the track is back in vertical alignment. Now you can align the track so it is perfectly vertical by tapping it at the bottom with a rubber mallet.

If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle. Adjusting the position of the track tap the bottom of the track gently with a rubber mallet. The photo eye of an automatic opening garage door is a safety feature. If your garage door cable is at an angle or l.

I can manually move the door up and down and feel the rollers bind. In this case you will set up the level aligned with one sensor then adjust the opposite sensor until the beam of your laser level is hitting the sensor. First adjust the sensor that wasn t lit. As door came down the rollers started to bind in the rail and stopped the door.

This will help to position it to the correct spot. It is not slanted just shifted. Using a screwdriver loosen the screws which hold the tracks in the garage door frame. As a result the trolley kept moving and tore itself away from it s rail and the door itself.

Door has shifted to one side. When it lights back up again it should be in the correct position and your door should work again. Loosen bolts or screws on the unit and then move the pivot bracket until you find the sweet spot and the light turns back on. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.

Somehow it is off center.