How Much Spring Tension For Garage Door

Plug end extension spring is a p528 28 in.

How much spring tension for garage door. 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. Adjustments should be made in 1 4 turn increments. Garage door spring repair costs an average of 250 for both materials and labor with a typical range between 150 and 350 which includes replacing two springs for multi door garages or installs needing other components replaced you might pay up to 500. The torsion spring helps the garage door open and close easily.

Door with an initial tension of 165 lbs. The springs are located at the top inside part of the garage door. Side mounted springs are long heavy springs mounted on each side of the upper garage door track. If the door is hard to raise the tension at the hinge springs is too loose and the automatic closer must work too hard to raise the door.

When two springs are used both sides should be adjusted the same. Two p528 springs one on each side of the door can handle a 105 lbs. Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors. Raise the door using the handle on the outside.

Adjusting an extension spring door. There are two torsion springs at each side of the garage door. Tension is reduced by removing turns. The springs extend along the shaft and work by twisting as the garage door closes by means of cables attached to each side of the lowest garage door panel.

Repair almost always means replacement but you might only need to balance the door and lubricate the springs. A problem with the spring tension could cause the door to open or close unevenly improperly or at the wrong speed and adjusting the springs will likely solve the problem. Garage door springs offset the weight of the door and allow it to open and close with ease. 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.

If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments. With locking pliers clamped on the torsion tube winding bars are used to wind the springs tighter to increase tension. This tension makes it easier to lift the garage door from its closed position.