Garage Door Spring Unwound

This is not as simple as just measuring the spring from side to side because torsion springs are labeled based on unwound length.

Garage door spring unwound.

Things to know about garage door torsion springs. Steps to measuring your garage door torsion spring. If you re concerned about tackling this project on your own consider hiring out the job to a professional. Looking at the damage it appears i need to rewind the cable and rewind the spring.

Opener systems can develop a number of problems including electronic problems with remote control units chain slippage faulty roller action and cables that come off the pulley system. Torsion springs must be measured while unwound or in a relaxed state or your dimensions will be incorrect. When i went to close it i was unable to. If you need a new garage door torsion spring you will need to know what length you need to purchase.

If your garage door isn t operating properly the torsion springs are likely to blame. Garage door torson spring unwound. Below is a picture. This morning my garage door opened fine.

To match your previous size exactly you will need to measure the wire size the inside diameter and the length.