Liftmaster Garage Door Chain Broke

We design and engineer residential garage door openers commercial door operators and gate entry systems.

Liftmaster garage door chain broke.

We design and engineer residential garage door openers commercial door operators and gate entry systems. If you liked the video don t forget to leave a thumbs up. The springs are broken. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.

Sometimes the cable will break if it is a combination chain and cable drive system. While the piece itself is fine i wanted a longer term solution because judging on the reviews these just weren t made to last for their intended. Press down on the chain with your finger. Contact a liftmaster dealer to diagnose the problem and provide service.

From logic boards to chain kits to safety reversing sensors find the right liftmaster replacement part to help you with any garage door opener repair project. I bought this to replace the identical broken one on my brand new garage door opener. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. This is the part that connects the motor to the chain or belt.

You should have 1 2 inch of play in the chain. An instructional video on removing or replacing the chain on a garage door opener. Garage door opener is very strong and seldom does the chain actually break. In this case the cable can be replaced fixing the problem.

The track is not aligned properly. Explore more replacement parts below. This gear and sprocket assembly is compatible with various chain drive garage door openers. Helical gear and top hat assembly worm gear wear bushings grease and hardware needed to replace the chain drive gears.

The door needs lubrication. After several years the garage door springs become weaker causing more stress on this particular part causing it to fail and wear out. Thread the nut s facing the door clockwise until it meets the bracket then release the chain. One of the most common repairs on a liftmaster garage door opener is a broken gear sprocket.

Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor. High quality rigorously tested and durable only liftmaster parts are recommended for repairing your garage door opener. The garage door s path may be blocked.