Cables may come off the pulley system because of uneven operation on the two sides of the door opener system.
Garage door cable loose.
If that happens the cable may appear loose.
If your cable are loose this could lead to a more significant problem and great caution must be used as either type system is under a great deal of tension.
What causes a cable drum slip.
Your garage door opens when the springs apply the right amount of tension to the cables.
Run the lift cables or garage door wire straight up between the rollers and the doorjamb.
When the door is open there will be plenty of slack you can use to wind a loose cable back around the pulley.
Garage door cables so small yet so integral to the function of the door.
Here are a few reasons a cable may malfunction.
If the cable comes loose it can affect how well the door functions and can cause it to not close fully.
When adjusting your garage door cables keep in mind that if you loosen the shaft too much the cable can unwind and become tangled.
Slide the lift cable stop through the slot on the drum.
Working on the cables without the.
A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly.
Properly functioning cables lift the door and spool on the drums.
Tighten the drums make the tension equal.
Cables can slip off the rollers.
It s also important to remember that when you go to tighten the shaft only tighten until all the slack is gone from the cable.
In this system the cables still do the lifting while the springs still provide the counter balance or force to open and close the garage door.
Homeowners may be alerted to this problem by excessive noise and rattling from the cable pulley system when opening according to the frank s garage door repair website.