Garage Door Not Closing Properly Adjust Arm

Once the spring is free of tension remove from its track hanger.

Garage door not closing properly adjust arm.

If the door was closing too quickly move the spring to the next higher hole on the bracket. If it was opening too quickly move it to the next lower hole. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor. If you ve checked the sensor eyes and alignment and the door still won t work properly the open and close limits could be to blame.

There are usually two springs on each side of the garage door to swing it up. Push the door back to adjust the door and get the center aligned again. Refer to the owner s manual to determine which is. Finally it s possible the garage door opener s motor.

This may only move the door two or three inches closer to the. If your garage door isn t closing all the way but also doesn t reverse you might need to adjust something called the limit switch. Adjust the springs on both sides of the door the same way. It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.

It is possible that the vertical track down the side has gone out of alignment and shifted due to a slightly loose lag screw. By pushing the door back into position you should have made the vertical track straighten. If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step. Adjust the garage door opener mechanism.

In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor. Turn the screw one half to one full turn. If your garage door is of the swing type check that everything is tight and secure on the spring plates. If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.

As with many such problems the most common problem is the simplest one the motor unit has been unplugged. One sends a beam of infra red light to the other. Garage door openers come with an adjustable switch that dictates. Retest the door.

Check that it is straight. If you need to change their tensions move them to a new hole.