Garage Door Chain Tension Adjustment

There are only a few ways that the chain can be tightened.

Garage door chain tension adjustment.

Step 2 when the door is lowered the springs that raise the door are under tension. If that point is more than four feet or less than three feet above the ground you will need to balance the door. If the tension is too loose the springs that help lift the door are ineffective and the weight of. The door opener should have a rope attached to the garage door mechanism.

Press and release the close travel limit button to move the chain or belt connector forward to engage the carriage assembly. Just tighten enough to stop it hitting the rail. It will release the door opener from its drive chain. Move the garage door up and down until you find a place where the door stays suspended when you let go.

To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller. Press the close travel limit button again and hold it down until the bottom of the door is pressed firmly against the ground. Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension. 2 brace the open door.

Both adjustment types should be done with the door closed and disconnected from the opener using the emergency release. When the door is lowered you ll notice that the tension springs responsible for raising the door become taught. Pull the rope that s attached to your garage door opener. There may be an adjustment linked to the chain or an adjustment to the length of the door opener track.

Remember to not over tighten the chain. Pull this rope to release the door opener from the drive chain. Replacement gear kit if you need one http amzn to 2drtdvc if you. You need proper tension on a garage door to operate the door by hand or with an automatic opener.