Once it slides down does it go back up and stop in the correct place if it doesn t maybe the gear or gear shaft on the motor is stripped.
Garage door rolls back down.
There appears to be an electric fault on the way up but it stops about 30ins from the top when it clicks and stops.
It reacts properly and.
May 3 2020 at 3 29 pm.
Much like your travel down setting your garage door opener s limit switch governs where your garage door stops when being raised or lowered.
Thank you for your question as to why the garage door will open all the way but slides back 6 inches.
If your garage door isn t staying open or staying closed you may need to adjust your limit switch which requires only a flathead screwdriver.
The motor stops even i stop it but the door rolls down.
Most garage door openers have an open and close limit control.
Garage door opener problem.
Garage door goes up and sometimes back down by itself.
Once the door is up all the way it s resting on the horizontal parts of the track and the resistance of the motor to turning because it is low geared should prevent it coming back down.
This model looks like it is new and i would first check the balance of the door by closing the door and releasing it from the opener and lifting the door by hand to waist lever and releasing it to see if it stays in that position or if it slams to the floor.
If the door stops short of closing lengthen the close limit by turning the control knob in the direction indicated usually counterclockwise.
April 30 2020 at 8 31 pm.