Adjust the close limit adjustment screw on the door opener motor in small increments until the door stops upon touching the floor.
How to fix a garage door that keeps reversing.
It goes partway down reverses direction and goes back up again.
My liftmaster garage door keeps reversing when i try to close it.
When i press the button to close the door it advances about 1 5 feet and then reverses.
5 turn the down force adjustment screw 1 8 turn clockwise with a flat head screwdriver.
Each photo eye has a light on it.
If you re too far away this can cause a problem with opening or closing the door.
On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor.
This is almost always the result of a dirty or obstructed safety feature.
Garage door reverses immediately after touching the floor.
When the garage door immediately leaps upward after touching the floor this too is a close limit switch problem.
You push the button to close the garage door.
Operate the garage door opener with either a remote control or the wall switch.
If one of the eyes has been knocked out of alignment this will also cause the door to reverse.
If your garage door isn t operating properly the torsion springs are likely to blame.
You can clean them off by using your finger or a dry rag.
Position a step ladder at the back of the garage door opener and find the down force limit adjustment.
The down force limit adjustment is usually near the two limit screws.
Look at the photo eyes themselves if there are cobwebs or if there is dust on the lenses the eyes will sense this and cause the door reverse.
How to fix a garage door spring.
You may also need to reprogram your keypad or replace the batteries in it.
I initially replaced the sensors but the problem persisted.
Adjust the garage door opener mechanism.
Continue adjusting the down force as necessary until the door closes without reversing.
Also verify the antenna on the motor unit is in the proper placement.
Firstly check that you re using it within the range required for your opener.
Allow the door to open and close a complete cycle.
I then figured it had to be something wrong with the logic board.