Installation Instructions for Garage Door Pulley
Garage door pulley – In principle, there are different types of garage door pulley. New models usually use T-shaped pulleys. If you happen to buy the opener through T-shape pulley, the first thing you should do is to properly align the T-shaped pulleys in place. When finished, make sure to secure the screw together. After tensioning pulley alignment and ensure the end of the guide rail door openers.
Furthermore, then gently slide the garage door pulley, so now you can roll pulley bolt on the desk. Trolleybus sneak a screwdriver so as to provide on the spot. Then connect one end of the conveyor chain using the included hardware. Be sure to wrap the chain around the idler and also around the opener sprocket it has. After that, connect the chain to the other side of the pulley.
You have to open the garage door pulley to determine the highest point, the doors need to travel through the track installed. Be sure to add 2 inches of measured values. Designated area is where you will put the header bracket opener. Once you have connected the head holder, close the door and then connect it to the end of the idler assembly. Make sure that you pick the drive pulley to ensure that the train on the track this opening. Again, open the door and door opener increase to 2 inches above the door; you do this by using shims.