How To Measure Torsion Spring On Garage Door

As long as you re within 3 4 inch above or below the actual length you ll be fine.

How to measure torsion spring on garage door.

To measure the wire size measure the length of 10 coils of the spring. For other measurements talk to a garage door repair professional or find a 10 coil measurement chart online. Measure from the first coil on one end of the spring to the last coil on the other end of the spring. In order to order new garage door torsion springs you will need to measure as accurately as possible your current spring s and find the.

However be sure to measure the spring only and not the cone. Do not include the cones themselves in your measurement but include the coils that are on the cone. Inside diameter 90 of doors have a 2 0 inside diameter 3. Do not include the cones in the measurement.

When measuring your torsion spring remember that in order to get a proper measurement the spring must be un wound. Consequently garage torsion springs can wear out during the average length of a residential occupancy. If your torsion spring is unbroken and unwound simply measure the length of the spring. The overhead torsion spring set is the part of a garage door system that allows the door to move up down and remain suspended at certain heights.

If your 10 coil count measures 2 1 2 inches you have 25 inch wires. Measure both parts of the broken spring and add them together. Spring length how long each spring is 4. If you have 1 1 4 inches in a 10 coil count the wires are 0 125.

Step 4 determine spring wind. Measure the length of the broken torsion spring first make sure you have no tension on the torsion spring.