Now check by creating some tension on the cable that it is running through the pulley as it should be.
Garage door pulley cable broke.
It can also break when the bearings in your pulley are faulty.
Opener systems can develop a number of problems including electronic problems with remote control units chain slippage faulty roller action and cables that come off the pulley system.
Follow me in this video on how to fix a cable off a garage door.
Here is the reason why garage door cable breaks.
Garage door opener systems must be maintained to provide smooth operation throughout the years.
Another thing that will cause your garage door cable to break is corrosion.
The cable gets worse with years of constant door usage.
You should also keep your cables clean and dry removing any bugs cobwebs leaves or dirt.
This can be an easy fix.
Now let me explain this in detail.
Most of the time your able to do i.
Feed the cable through the end of the pully carefully replacing it exactly as the previous one was configured.
Regular inspection of the garage door cable and other components is the key to preventing breakage.
Thread it over the top of the pulley and down connecting the cable loop to the bottom bracket of the door.