You may have a chamberlain liftmaster garage door opener with a broken belt.
How to install belt on garage door opener.
Be sure to check your owner s manual for important safety information.
If you are installing a garage door opener you need to make sure that the door is lubricated.
Choose the right garage door opener.
Installing a belt drive garage door opener is not hard to do and it can save you a lot of hassle if the one you currently have is acting up.
Therefore it s a good idea to take a look at the user manual before getting down to work.
When buying a garage door opener choose a 1 3 hp or 1 2 hp garage door opener for a single garage door 1 3 hp can be hard to find at some home centers.
This video demonstrates how to assemble and install a chamberlain belt drive garage door opener in a garage with a sectional door and a finished ceiling.
The installation process of garage door openers isn t the same in all cases.
Below you ll find a basic step by step guide to learn how to install a belt drive opener.
Go with 1 2 hp for a double door and 3 4 hp for a door that has a wood or faux wood overlay they can be heavy.
Step 1 test the door.
If you re looking for an easy diy then this might be for you.