Line up one hook so that it is parallel to and at the same height as the top of the car hood.
Garage door hitting on side.
Climb the ladder and go up to the cable drum on the side of the garage that is lower and on the floor.
This leaves some room for the rollers to move in and out of the sleeves.
There are of course many other problems that can keep your garage door from functioning properly.
Turn the set screws clockwise to tighten them as needed.
By pushing the door back into position you should have made the vertical track straighten.
This door was lower on the right side because the cable drum had slipped on the right.
Depending on the brand.
Pull the car into the garage slightly so that the driver s side mirror is as close to side entrance as is tolerable.
Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.
First check the sensor lights.
Rule of thumb you should have about 1 2 to 3 4 between the edge of the door and the track.
How to fix front aluminum sagging door hitting top of frame and stuck door.
One of the more difficult problems for do it yourselfers to diagnose is a worn cable pulley on an extension spring door.
On this door the gap is on the left side but the door is lower on the right side so the first adjustment to make is on the right side.
Close the door and use a level to determine that it s hitting the ground levelly on both sides.
Bottom of the door is up on one side.
Push the door push the door back to adjust the door and get the center aligned again.
We left a couple of inches extra clearance.
It is best to insert the hook in the frame of the garage door or in the outer wall.
So the first step is to secure the drum on the right side.
The clips have slots in them that allow for side to side adjustment.
Repair and adjust door hinges hitting side jamb easy.
If it doesn t adjust the spring tension on each side of the door until it does.