Sprocket is at the end of the opener rail closest to the garage door opening.
Garage door pull chain snapped.
If the spring is broken the door is dead weight.
If the chain on your garage door is rusty you need to apply lubricant into it to loosen the corrosion.
You should have 1 2 inch of play in the chain.
If your chain is badly corroded you may need to remove the chain from the carriage assembly and soak it in lubricant for a few hours.
Chain drive garage door openers have a sprocket that is attached at the top of the motor.
Of indianapolis muncie right away for a diagnosis and repair.
When the lift bracket snaps on your garage door it usually damages the area where it once was attached to.
Our technicians have the know how to determine what s wrong and get your garage door operating smoothly again.
If you pull the red emergency release rope on your automatic opener and you still can t lift the garage door you probably have a broken spring.
A new front sprocket costs.
Before you pull the old one off to begin the garage door repair clamp down the chain to the rail.
Thread the nut s facing the door clockwise until it meets the bracket then release the chain.
To do this put some lubricant on a piece of rag this use the rag to wipe the chain.
Once the chain is secure separate it from both sides of the trolley.
Disconnect the rail from the header bracket and move the rail off to one side.
Another common cause for a loose chain could be the front sprocket breaking.
Around this sprocket as well as the gear and sprocket at the motor.
Whether you suspect a fraying garage door cable or the cable has already snapped call overhead door co.
Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor.
The counterbalance spring is what lifts the garage door not the garage door opener.
It seems like this is a very common problem as thi.
Pull the chain toward the garage door and hold it in position.
This will help maintain the location of the chain on the sprocket and speed up reassembly.