Stanley Garage Door Opener 3220150 Chain Ajdustment

How do i adjust it.

Stanley garage door opener 3220150 chain ajdustment.

This video details how to adjust the opener force and travel of the door. There are only a few ways that the chain can be tightened. A sagging chain is a result of normal usage of the garage door opener. This is where you will be working on in the next step.

There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. Step 3 disassembling the garage opener. Once you have access to the inner components of the garage door opener locate the master link the point where the chain forms a junction with the cable. Watch this video and see the professional at town country door llc demonstrates the.

Chain adjusts by shortening the chain. Both adjustment types should be done with the door closed and disconnected from the opener using the emergency release. Locate the lower cover of the garage door and use the screwdriver to open it.