How To Level A Garage Door With Two Springs

Once the spring is free of tension remove from its track hanger.

How to level a garage door with two springs.

There are two different ways to calculate the length of the chord. A perfectly balanced garage door will be easy for you to open and close. Open it just as wide as you can without hitting the garage door opener s stop bolt and place a clamp on the track on both sides to keep the door in. If the door was closing too quickly move the spring to the next higher hole on the bracket.

Retest the door balance as you did in step 1. If it was opening too quickly move it to the next lower hole. Perfectly balanced garage door. Adjusting an extension spring door.

Many manufacturers have cut costs by using a single spring on a double wide 16 steel garage door. Adjust the springs on both sides of the door the same way. Garage door will also increase the life of the garage door the springs and all other components in the. You also need to know the shaft diameter and the drum diameter.

Manually in the event your garage door opener fails or you have a power outage. If the spring breaks near the stationary cone a large portion of the spring spins loose with the winding cone secured to the shaft. Before you begin leveling your garage door you need to determine the size of the gap underneath your door. Other problems frequently ensue when a single spring is used on a double car garage door.

A perfectly balanced. If your garage door cable is at an angle or l. To calculate measure the starting and ending distance that the shaft will travel. With an extension spring door the goal is to take all the tension off the door before you even think about touching a spring you can do this by opening the door all the way and propping it up with a ladder.