Liftmaster Garage Door Opener Broken Sprocket

The garage door s path may be blocked.

Liftmaster garage door opener broken sprocket.

4 7 out of 5 stars 184 ratings. Common reasons your garage door opener may not be working properly. These door openers are perfect for adding an extra remote to multi car and family situations or just to replace lost or broken garage door openers. 9 85 free shipping.

The batteries in the remote control need to be replaced. We also offer a full range of complete garage door opener systems from brands such as genie and liftmaster. The door needs lubrication. This video from sears partsdirect shows how to replace the gear and sprocket assembly on a chain drive garage door opener.

5 0 out of 5 stars moderately easy and definitely cheap fix for broken sprocket. After several years the garage door springs become weaker causing more stress on this particular part causing it to fail and wear out. This is the part that connects the motor to the chain or belt. The safety sensors are out of alignment.

Reviewed in the united states on october 11 2017. One of the most common repairs on a liftmaster garage door opener is a broken gear sprocket. The springs are broken.