The chamberlain group inc.
Garage door opener chain loose.
Garage door chains become slack from everyday use because of the vibrations created by the motor and the weight of the door.
Sometimes the cable will break if it is a combination chain and cable drive system.
After close examination we found the chain was off track.
Watch this video and see the professional at town country door llc demonstrates the.
Garage door didn t open in the morning.
In this case the cable can be replaced fixing the problem.
This is one of the most common issues with garage doors that operate with a chain drive opener.
Chain driven garage door openers should have some slack in the chain for optimal performance.
The reason the chain went off track was because the chain.
Garage door opener is very strong and seldom does the chain actually break.
If you find that your garage door opener chain has become loose with time you may want to tighten it up in order to remove some of that slack.
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Do you have a garage door chain that is loose and knocking against a rail.
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Over time though this slack can increase or the gear and sprocket assembly can wear and the chain may pop off the sprockets.