Move the garage door up and down until you find a place where the door stays suspended when you let go.
Garage door opens until about 2 feet then slides sideways.
At the bottom of your door there s a small infrared sensor.
Pressing the button again will shut it.
It will be obvious if it is going bad.
Model cm 8600 xl m opens completely but slides back down a few inches only and stops.
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.
It will open about 2 3 feet and then it stops.
Have sears craftsman 1 2 hp garage door opener.
I would appreciate any help troubleshooting this issue.
Result was door falling to floor.
When that happens the distance your garage door needs to travel may change.
Shut door and released it opening to waist level.
Sometimes the door will open all the way up after it slides back and the light will turn off.
It closes without any issue.
2 brace the open door.
Have adjusted the up force settings to highest level and still read more.
Took cover off and gears appear to be fine.
My garage door geniepro screwdrive model 1 2 h p.
You need to check the door springs and the drive gear in the opener.
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It passes a beam a few inches off the floor from side to side.
As a result when it opens we have to give it a final push manually to keep it from sliding back down.
This is almost always the result of a dirty or obstructed safety feature.
Find local garage door repair.
But changes in weather conditions can causes your garage door components to shift or contract.
You will have to take the cover off the motor unit to check the gear.
In cases like this your travel down setting simply needs to be adjusted to the new distance.