Replacing a garage door torsion spring seems like a very complicated task. However, with the right tools and guidance, it’s a very easy task you can tackle yourself.
In this blog post, we’ll walk you through the process. But before we get into the details, you need to confirm that you indeed have a broken garage door spring.
You can identify a broken spring by inspecting the gap between the coils. If there is a gap of about one to two inches, it’s a clear sign of a broken spring.
Before You Begin
Before diving into the replacement process, there are a few key considerations:
Spring Selection: Always replace your old springs with new ones that match the size and specifications of the existing springs. Avoid using a different wire gauge or length.
Safety Precautions: This DIY task comes with potential risks. It’s best to hire a professional if you’re not confident in your abilities. There could be accidents or even further damage to your garage door.
Tools You Will Need To Replace A Garage Door Torsion Springs
These are the tools you need for this DIY task:
- Torsion springs
- 2x winding rods
- Socket wrench
- Drill
Step 1: Disengage the Opener
As mentioned earlier, when working with garage door springs repair, safety is paramount. So, start by disengaging your garage door opener to prevent the door from accidentally opening during the installation.
If your operator comes with a battery backup, disconnect the arm from the garage door. Additionally, use a pair of vice grips to secure the roller on the track, ensuring that your springs don’t cause the door to rise unexpectedly during the process.
Step 2: Unwinding the Springs
You’ll require a set of turning bars. These bars are essential tools for safely managing the spring tension.
On a standard lift door, insert one turning bar into the cone with set screws and place the other turning bar inside it. This configuration allows you to transfer the tension effectively.
Release the tension gradually, transferring it onto one of the turning bars. Ensure that you stand clear of the spring during this process.
Step 3: Loosen the Set Screws
The cone of the spring typically has set screws. Locate them and use a 3/8-inch wrench to access and adjust these screws.
Loosen them by turning them counterclockwise. There’s no need to remove them entirely; the goal is to ensure that they are sufficiently loose.
Step 4: Unwinding the Spring
To unwind the spring, release the pressure from one bar and apply it to the other. Depending on your door’s size (e.g., an eight-foot door), you’ll need to unwind the spring with 32-quarter turns until there’s no more tension left.
Step 5: Separating Springs from the Center Wall Bracket
The center wall bracket is what secures the springs to the wall. You’ll need two 9/16-inch wrenches to separate the springs from it.
Once loosened, the springs should slide freely on the torsion bar.
Step 6: Loosening Drums and Cables
Just like the springs, the drums have set bolts. Loosen these counterclockwise to free the drums from the torsion bar.
At this point, disconnect and inspect the cables for any signs of wear and tear. Replace them if needed.
Step 7: Removing Broken Springs
Slide the tube off the bearing on the end bearing plate, remove the drum, and slide the spring off. Place the tube back in the bearing, taking care not to overload it.
Step 8: Installing New Garage Door Torsion Spring
Confirm that the new springs match the specifications of the old ones. If they are a match, install the left-hand wound spring with the red cone on the right side of the door.
Similarly, install the right-hand wound spring (with a black cone) on the left side. Slide the spring onto the tube, followed by the drum.
Step 9: Setting Drums and Cables
Reset the drums on the torsion tube, ensuring that they are properly aligned. Reattach the cables to the drums, making sure they follow a straight line down to the bottom bracket. Wind the cables into the grooves on the drums.
Step 10: Reconnecting Springs to Center Wall Bracket
Place the springs back on the center wall bracket and secure them with nuts and bolts. Ensure proper alignment.
Step 10: Winding the Garage Door Torsion Spring
Gradually wind up the springs based on the door’s height. A standard rule is 32 quarter turns for an eight-foot door.
Step 12: Securing the Springs
Secure the springs to the torsion bar with set screws. Ensure that the bars are fully seated in the cones.
Step 13: Applying Tension to the Door
Slowly release the tension on the springs, ensuring that everything is secure.
Step 14: Testing the Door
With the springs in place and under tension, manually test the door. It should lift easily by hand and remain open when fully raised.
Step 15: Reconnect the Garage Door Opener
Reattach your garage door opener and verify that everything functions correctly.
The Bottom Line
Replacing garage door torsion springs can be a challenging but manageable DIY project with the right knowledge and tools. You should always prioritize safety, and by following these step-by-step instructions, you can get your garage door operating smoothly once again.
Once your garage door springs are successfully replaced, it’s essential to implement a regular maintenance routine to prolong the lifespan of the new springs. Remember, if you have any doubts or concerns, it’s always best to seek professional assistance.
When you choose Ottawa Garage Door Expert, you’re making the right call. We take pride in using only the best materials, ensuring top-quality results and a satisfaction guarantee. With competitive rates, we prioritize your time and budget.
