How to Fix Garage Door Cable that Came Off | Step By Step Guide


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Sometimes, we find compromising situations, such as not closing the garage door when leaving for work or an errand is to have a broken garage. Action must be repaired instantly otherwise; you would leave your home unprotected, offering an open door. In this way, we find limitations because we do not have experience in the area. For such reason, we will offer you all the relevant information that will help you, how to fix garage door cable that came off.

Basic and Relevant Information

The main cause; of not opening or closing your home’s garage door is framed to failures in the cable in charge of the process. Its system is based on winding and unwinding the cable to exert pressure when opening or closing the door, which must have periodic maintenance of greased and oiled to prolong its useful life. Maintenance and Garage Door Cable Service normally is not performed because it is a hidden system or to have the routine of discovering that it exists when it stops working causing failure of the garage door opener system.

The cable connects the door with the torsion spring, allowing the opening and closing process of the garage door. In addition to this, it has tension springs, which generate the force to lift the door; depending on the weight, the greater the tension will be. These tension springs last a long time and normally do not require garage door cable replacement. It is difficult to find a broken spring. For this reason, we will focus on the common failure, how to repair a garage door cable.

Learn More: How To Open Garage Door With Smartphone

How to Fix the Garage Door Cable that Came Off

How to Fix the Garage Door Cable that Came Off

Examine the Tracks

Garage doors move along metal rails on both sides to open and close. To begin your repairs, examine the metal tracks to see if anything obstructs the door’s smooth operation. The brackets holding the tracks in place may be loose and easily tightened with a tool.

Examine the Cables

Open your garage door entirely and unhook the automatic opener to test the wires. After that, physically open and close the garage door. The door should glide freely along both sides of the tracks. If manually opening and closing the door is problematic, there is most likely a problem with the wires.

Regain Control of the Cables

A problem with the cables may be as simple as the cables falling off the pulley system. Begin by partially opening your garage door until it is a few feet off the ground. Vice grips affixed to the track on either side keep it in place. Get on a ladder and climb towards the top of the door to check the pulley system. You can reattach the cable to the pulley system if it has slid off. If this is the case, look for signs of wear and deterioration.

Cable Replacement

When examining your garage door cables, you should replace them if you notice signs of wear and corrosion. To do so, take the old cables out of the brackets and discard them.

Buy new cables and replace the old ones, clamping them in the brackets and tightening the nuts to keep them in place. Always conduct a last test on your wires to confirm that the issue has been fixed.

How to Replace a Garage Door Cable: Steps

In most cases, the cable breaks or grinds; by adopting a position, not by the operation of the cable drum. We recommend replacing it, to have efficient work and to avoid; mishaps in the short term.

  • Next, we will name the steps and actions to be taken to accomplish this goal:
  • Disassemble the door; the door must be completely lowered to the floor; disconnect the electricity to the motor as a precaution.
  • At this point, we must remove torque from the spring force. Loosen all the pressure until the cable is completely loose and without pressure. It should be noted how many tension turns were removed from the spring and then put back on. Normally, they are given to the spring to loosen; it is advisable to count them. It will help us in future steps.
  • At this moment, the cables must be loose and without pressure from the rollers. If the cable is broken or ground, we remove it from the pulleys from the top and vice versa from the tensioner. We must count on the replacement cable; normally, they are obtained by brand and type of door with which it works in any hardware store. Its density and length must be in accordance to perform opening and closing of the garage door.

Be careful with this.

At this moment, we proceed to replace the cable; we place a tip tied to the tensor at the bottom. If it has a sectional door, it is located on the first hinge. If it is hinged, the tensioner is located in the lower corner on both sides. We moved the cable to the pulley from right to left, using the cable guide that was not broken. If the two cables have to be replaced, they will be routed based on the guide of the automatic door until they reach the pulley, where they will rest.

Once the cable is positioned on the pulley, it should be screwed down to a suitable length. It should not be too tight or too loose, and when it reaches the spring tensioning process, it will provide the required force.

We must give it the same turns removed from the tensioner at the time of disassembling the door. The two cables must have the same length to provide a correct position to the door and not be twisted.

It is time to test, energize the motor, and close. The door will make a sudden movement, do not panic because it is only positioning. It will go up with a slight push, and if the process was satisfactory, it would finish its common closing and opening.

Garage door cables are repaired the same day in most cases.

With the steps that we have just indicated if, it is simple to work, which requires patience and will, to carry it out in a day without inconveniences. It requires having the replacement cable and the necessary tools to carry out the process.

Function of the Garage Door Cables

The main function of the garage door cables is to perform the closing and opening process in a uniform and balanced way. With the purpose to work based on the tension received; from the garage door spring and the speed of motor and pulleys found in the door system. It is the heart of this type of system, providing the proper motion to fulfil the purpose.

Types of Garage Door Cables

Types of Garage Door Cables

There are various cables in the market, which fulfil the function and are suitable; for the different types of the existing garage door. In the following, we will show the most popular and currently used ones:

  • Security cables or garage door cable made of very strong steel, with 8 feet long and load resistance of 320 pounds.
  • Garage extension cable; with an extension of 12 feet and a maximum capacity of 320 pounds, it can adapt to another cable to bring more length.
  • Bipolar garage cable.
  • Spare torsion cables.
  • Steel lift cables.

Broken garage door cable repair in Cincinnati.

In Cincinnati, we find support and professional garage door technician; responsible for repairing broken garage door cable damage, such as;

  • Cincinnati Doors & Opener.
  • Garage door repair LLC.
  • A1 Garage Door Repair & Service.

Professional Garage Door Cable Repair

Today, you will find a diversity of garage door professionals and technicians; dedicated to repairing or replacing garage door cables. Located on the web, they offer their professional services, ranging from $300 to $400 per repair.

Replace springs and cables safely.

Acting as replacing the springs and cables requires a little patience and desire. Since it is a simple opening and closing system, you can do it yourself for valid reasons. It is recommended to use the necessary tools and protection such as safety cables, safety glasses, gloves, and boots to replace the garage door cable. Be careful with replacing the tensioners; it must be done with patience and care; these mechanisms have a lot of pressure that can complicate the repair of garage doors.

How to Fix Garage Door Cable Came Off: FAQs

What causes the garage door cable to come off?

Slack in the wires or the cables breaking is the two most common causes of the drums. A cable drum assembly with loose cables is doomed to fail. User error, faulty springs, or cables corrosion is the most common causes of slack.

Can I open the garage door with the broken cable?

Wait until an expert can inspect the door before using it again. Your home is exposed if your garage door is stuck open due to a damaged wire. To avoid this, cut the unbroken cable and lower the door, locking your home until an expert can inspect it.

How much does it cost to replace a cable on a garage door?

Garage door wires are approximately $15 each and $30 for the pair. We recommend having cables installed or replaced by a professional door provider. Thus the service/installation charge should be included. The overall cost of replacing wires should be between $90 and $115.

When should I replace my garage door cables?

At least once a year, cables should be inspected and replaced if damage is discovered. Fraying wires are the most typical cause of failure. If the cables are fraying, you’ll notice that some of the wires are damaged. The cables are starting to separate from one another during a visual check.

Can I manually open my garage door with a broken spring?

If your garage door spring is broken, industry experts recommend against attempting to open it. Extension springs along the rails on either side of the door help counterbalance the door’s weight as it is lifted or lowered. The hard lifting is done by torsion springs across the top of the door.

How long do garage sensors last?

This Garage Door Sensor uses one CR2032 battery with an average lifetime of 3-5 years. If the Garage Door Sensor indicates that the battery is low, follow these instructions to replace it: Insert a tool in the indentation along the long side of the sensor to pull the lid off the transmitter.

What happens when you pull the red string on a garage door?

The red rope that hangs from the door trolley that moves with the door along the rail is the emergency release cord. The trolley is positioned on the carriage that opens the door, which causes the door to open. When you pull the release rope, the trolley is detached from the carriage, allowing you to manually move the door.

How much does it cost to replace cables on a garage door?

It costs $175 to $450 to replace both the wires and the springs. A specialist will charge $75 to $200 for the cables alone, but they will normally cost less when you combine them with your springs. You may need to replace the rollers or drums, but this isn’t frequent.

Can you manually open a garage door with a broken cable?

When a torsion spring snaps, the garage door cable usually snaps as well. A snapped wire can do serious damage to anything it comes into contact with. You should not attempt to open the garage manually, as this could be harmful, as in broken torsion springs.

What causes a garage door not to open?

One of the most typical reasons for a garage door not opening is a broken spring or bracket. Tension springs in garage doors store mechanical energy that governs garage door movement. The tension springs may become weakened with time, resulting in the garage door not working.

Bottom Line

At this point, we have all the relevant information to decipher how to repair the garage door cable. Using the material in the right way will allow you to repair the problem caused by the cable with peace of mind. In this way, you will achieve the goal and put back into operation the professional garage of your home.

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