Garage Door Opener Chain Tension Adjustment

If the tension is too loose the springs that help lift the.

Garage door opener chain tension adjustment.

It will release the door opener from its drive chain. Contact the genie company directly for model specific adjustment instructions. How to adjust garage door tension. Both adjustment types should be done with.

Common problems associated with such systems are caused by the chain loosing its tension. Motor unit assembly parts rail assembly parts and installation parts for liftmaster chain drive garage door opener models 1345 1345m 1346 1346m. Unplug the opener if you have an automatic garage door. 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 springs will be under tension which increases the risk of injury. If the up travel isn t functioning properly turn the up limit adjustment screw clockwise. 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. How do i adjust it.

Since then genie has worked hard to make their radio controlled residential garage door openers a household name. Pull the rope that s attached to your garage door opener. Close the garage door. There may be an adjustment linked to the chain or an adjustment to the length of the door opener track.

Replacement gear kit if you need one http amzn to 2drtdvc if you. The chain on my garage door opener seems to be sagging and rubbing on the track. Note that because the garage door will be down this will mean. When the door is lowered you ll notice that the tension springs responsible for raising the door become taught.

Adjustment instructions for genie garage door openers may vary by garage door opener model. Garage door opener chain adjustment. Liftmaster 985 1240 1240r repair parts list and diagrams. Just tighten enough to stop it hitting the rail.

Follow the article below to learn how to adjust the chain. There are only a few ways that the chain can be tightened. Call a professional if you don t feel confident dealing with a spring under this much tension. To fix your garage door cables you ll want to release the tension of the springs by lifting the door.