Stanley Garage Door Opener 3220150 Chain Ajdustment

A sagging chain is a result of normal usage of the garage door opener.

Stanley garage door opener 3220150 chain ajdustment.

Both adjustment types should be done with the door closed and disconnected from the opener using the emergency release. There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. This type of stanley garage door opener manual is very helpful for do it yourselfers. This video details how to adjust the opener force and travel of the door.

Step 3 disassembling the garage opener. There are only a few ways that the chain can be tightened. Chain adjusts by shortening the chain. This is where you will be working on in the next step.

Some of them are fairly simple while others may be really time consuming. How do i adjust it. Watch this video and see the professional at town country door llc demonstrates the.