How Tight Should A Garage Door Belt Be

There may be an adjustment linked to the chain or an adjustment to the length of the door opener track.

How tight should a garage door belt be.

The chain on my garage door opener seems to be sagging and rubbing on the track. Ed beal may 22 16 at 15 59. How do i adjust it. This would reduce the slack and less tension on the belt.

Brand new chamberlain garage door opener with excessive slack in belt drive. You need proper tension on a garage door to operate the door by hand or with an automatic opener. The manual does not indicate how to solve this problem. Adjust it tight enough so that the center of the chain sags about 1 2 down.

There are only a few ways that the chain can be tightened. A sagging chain is a result of normal usage of the garage door opener. The belt should still have a little slack when the door is closed. Ask question asked 4 years 4 months ago.

How to adjust garage door tension. Tim the belt needs to be loosened at the trolley with the door closed. Next jump the belt at the sprocket pulley at the opener 2 notches on the belt. If the tension is too loose the springs that help lift the.

Watch this video and see the professional at town country door llc demonstrates the. New garage door opener belt sags when opening. The average life of a belt drive garage door ranges from 7 to 10 years with some which will need belt changing after only a few years while others might not for nearly two decades it depends on the quality of the product. However you may have to adjust the travel slightly.

We should point out that there are many offsetting advantages of chain drive openers so please don t count them out.