If so the motor rotate slightly in the case and tears the cabling and connectors.
How to adjust liftmaster garage door sensors.
This video will help you in wiring up your safety sensors if you have p.
For the door to close correctly without reversing the safety sensors need to be aligned perfectly and there should be nothing in the way of the light beam.
The motor has much torque and if it is old the rubber mount may be cracked.
Watch this video to see how the pro s do it.
For more on garages.
How to adjust a photo eye on a garage door.
If the photo eye senses an obstruction it stops the door from closing and.
How to install safety sensors correctly.
Higher than that can miss many low lying objects including pets.
Lower is easy to stand above with a foot on either side.
The photo eye of an automatic opening garage door is a safety feature.
Worst case buy new sensors they are commonly sold separately.
This video will show you how to align the safety reversing sensors on your garage door opener.
In this video i show you how to realign your garage door sensors so that the garage door can function properly.
That happened to me.
On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor.
If your garage door sensors are outside of this range remove them entirely from the garage door frame and install leveled inside the safe zone.
Adjust the garage door opener mechanism.