If you are not satisfied with the result try adding one more washer.
Garage door bending at top when closing.
You have to physically push the bowed section out and then it will shut.
Depending on where the bend is in your garage door it may be stopping it from closing.
It needs to be at the top of the door.
Usually there is a sticker stating this on the top panel.
You can go to your local door dealer to get this.
If this is happening to you there s no need to panic.
First you need a reinforcing strut on the top panel.
When the trim board is installed too close to the door it can bind.
This binding will usually occur when the door is almost closed.
You actually have 2 problems 1 with the door and 1 with the opener.
The track on can be adjusted away from the frame with one exception.
The clip assembly that holds the top garage door roller in place is not adjustable.
Try operation of the door.
The garage door bows right at curve of the track.
Struts can be used on metal vinyl and wood garage doors.
Anyone know of how to fix this.
Make sure and get the right fasteners to attach it.
Most residential doors have a strut pre installed at the top of the top panel on the garage door.
Struts can be installed on any of the panels.
Reasons for binding garage doors.
It should be 20 25 dollars or so.
Repeat for each of the 3 4 screws securing the roller assembly in place.