How To Adjust Chamberlain Garage Door Belt

Preparing your garage door before you begin.

How to adjust chamberlain garage door belt.

It was nearly a direct swap and all works as desired except. Brand new chamberlain garage door opener with excessive slack in belt drive. A belt drive garage door opener uses a rubber belt instead of chain links to open the garage door this makes it relatively soundless compared to its chain counterpart. When opening the door the belt on the non pulling side is very loose.

Depending on the type of technology and when the mechanism was made there are many ways to make adjustments to a chamberlain garage door opener. To garage door before installing and operating garage door opener to avoid entanglement. Link to belt https amzn to 2zlnbt7. I recently replaced our chain driven garage door opener which functioned fine for 9 years with a chamberlain myq opener which runs off of a belt instead.

Although many openers are self adjusting there are ways to tinker with the travel and level the limit so the control works properly. Lift the door about halfway as shown. 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 belt on this chamberlain garage door opener started chunking teeth so we need to replace it.

Note one full turn of these screws equates to a door travel distance of two inches. The manual does not indicate how to solve this problem. Complete the following test to make sure your garage door is balanced and is not sticking or binding. Note adjustment screws are on the left side of garage door opener motorheads.

Remove any ropes connected to garage door. The average life of a belt drive garage door ranges from 7 to 10 years with some which will need belt changing after only a few years while others might not for nearly two decades it depends on the quality of the product. Position ladder below the back or rear portion of the opener to access the screws.