Is your garage door chain sagging or too tight? Here’s a quick guide to adjust it safely! Remember: always unplug your garage door opener before working on the chain to avoid injury. In this short, we’ll show you how to check the chain tension, make adjustments, and test the results.

Got a noisy, loose garage door chain? Here’s a quick fix! First, unplug the garage door opener. Safety first!

Step 1: Power Off

Check if your chain is sagging or too tight. A properly adjusted chain should have a little play not too tight, not too loose.

Step 2: Check Chain Tension

To adjust, locate the adjustment bolt on the garage door opener. Turn it clockwise to tighten or counterclockwise to loosen the chain.

Step 3: Adjust Tension

Adjust until the chain sits about a half-inch above the rail.

Step 4: Test for Proper Tension

Finally, plug in the opener and test the door. Listen for smoother operation. And that's it! A quick way to keep your garage door running smoothly.

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📢 Disclaimer:
The information provided in this video is for educational purposes only. Always consult with a professional installer or garage door specialist to ensure your overhead doors are properly maintained and secured. Door and Dock Solutions you tube channel and its creators are not responsible for any injuries, damages, or losses resulting from the use of this content