How Do I Fix My Garage Door Chain

Having an automatic door opener in your garage is a great convenience but you have to give the opener and all its parts regular.

How do i fix my garage door chain.

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. Watch this video and see the professional at town country door llc demonstrates the. How to put a chain back on an automatic garage door opener step 1. Another common cause for a loose chain could be the front sprocket breaking.

A sagging chain is a result of normal usage of the garage door opener. Pull down the trolley cord to release the trolley from the chain arm and lower the door by hand. Move the ladder to the outer end of the chain arm near the garage door. Around this sprocket as well as the gear and sprocket at the motor.

You may find that a loose garage door opener chain has less power to open and close your garage door or you may find that it is just hitting the door as it moves it and creating an annoying sound. Sprocket is at the end of the opener rail closest to the garage door opening. To do this open and close. Step 4 reconnect the motor.

Step 1 diagnose the problem. How to fix a garage door chain drive sprocket 1. Before you do any repairs you need to know what is wrong with your door opener chain. A new front sprocket costs.

Press the wall control button or remote so that the opener completes its close cycle and the sprocket on. Step 2 clean the chain. How to fix a chain drive garage door when it won t open. How to repair a broken garage door opener chain.

Disengage the garage door from the opener by pulling down on the emergency pull cord to release the door trolley. Basic garage door maintenance checklist.