Watch this video and see the professional at town country door llc demonstrates the.
Tighten up garage door chain.
Turn it counterclockwise holding the other nut in your hand to prevent it from turning.
Then use the wrench to tighten this second nut clockwise until the chain is tighter but not so taut that it is completely inflexible.
How to troubleshoot a loose chain on your garage door step one.
Adjust it tight enough so that the center of the chain sags about 1 2 down from parallel with the track graphic below right.
You loosen the locking inner nut and turn the outer nut clockwise to adjust the excess slack from the chain.
Locate the adjustment bolt.
How to make a chain tighter on a garage door 1.
Disconnect the power supply and disengage the opener.
Divide that measurement in half.
Do not over tighten the chain.
Open the garage door and find the trolley on the opener rail.
The trolley is a piece of metal that moves along the.
A sagging chain is a result of normal usage of the garage door opener.
Using your wrench you can start to loosen up the adjusting nut on the side of your carriage closest to the opener head.
The reason the chain went off track was because the chain.
Garage door didn t open in the morning.
Before you start working you need to take some safety.
Adjust the chain on a garage door opener with help from a garage door spec.
The chain is a very important component that makes up a garage door opener system.
Measure the length of the garage door opener rails from the garage door to the motor.