That will cause the jerky noisy operation when you close the door.
Garage door opener track bends.
Your opener appears to be installed almost level with the garage door rather than angled backward.
It opens fine but constantly.
If you look at the rail you can see it flex bend up.
Please see video attached there is a little flex bow action towards the end of travel as the door weather seal closes.
See the section in your manual titled position the opener.
My chamberlain garage door opener rail flexes.
Then there should be 2 sets of screw adjustments usually one on the rear and one set on the side.
When this happens it is important to leave the door alone and call a professional garage door company.
Clamp a pair of vise grips around the front edge of the horizontal track directly under the bottom door roller.
Bent track the tracks of a garage door are necessary to keep the door aligned correctly and allow it to move smoothly.
How to fix a garage door that has bent tracks step 1.
I ve spent the last two weeks trying to fix this problem but i don t think i have an answer for it.
Open the garage door until the bottom of the door is past the seam between the vertical track and the curve of.
In case this happens get the tracks inspect by a qualified technician.
If the tracks are bent the movement will be restricted and the garage door will not operate properly.
Garage door tracks are important in keeping it aligned correctly.
Garage door opener rail bows little.
The garage door opener keeps kicking the chain off the drive sproket when i close it.
If the track gets bent this movement is impeded and the door will not open properly.
No i a rail a chain and latch that ends to far against the door witch bends rod almost to a breaking piont.