Garage Door Opener Chain Tension Adjustment

If the up travel isn t functioning properly turn the up limit adjustment screw clockwise.

Garage door opener chain tension adjustment.

If the door won t stay open to its full extent or doesn t close flush to the ground the travel control needs an adjustment. The chain on my garage door opener seems to be sagging and rubbing on the track. The remote controls fitted in your car coupled with the motor mechanism attached to a chain that is the heart of a garage opener make the process of moving the door much more convenient. Both adjustment types should be done with.

A flathead screwdriver is all that is needed to make a limit adjustment on most garage door openers. Since then genie has worked hard to make their radio controlled residential garage door openers a household name. Unplug the opener if you have an automatic garage door. Close the garage door.

Follow the article below to learn how to adjust the chain. There are only a few ways that the chain can be tightened. If the tension is too loose the springs that help lift the. The springs will be under tension which increases the risk of injury.

Garage door opener chain adjustment. Just tighten enough to stop it hitting the rail. You need proper tension on a garage door to operate the door by hand or with an automatic opener. Contact the genie company directly for model specific adjustment instructions.

How to adjust garage door tension. Motor unit assembly parts rail assembly parts and installation parts for liftmaster chain drive garage door opener models 1345 1345m 1346 1346m. Common problems associated with such systems are caused by the chain loosing its tension. Adjustment instructions for genie garage door openers may vary by garage door opener model.

When the door is lowered you ll notice that the tension springs responsible for raising the door become taught. It will release the door opener from its drive chain. Remember to not over tighten the chain. How do i adjust it.

To fix your garage door cables you ll want to release the tension of the springs by lifting the door. Call a professional if you don t feel confident dealing with a spring under this much tension. There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. Note that because the garage door will be down this will mean.