Garage Door Extension Spring Installation Instructions

If both springs are the same length the garage door should be level across the floor.

Garage door extension spring installation instructions.

On or around garage door assemblies. Purchase new garage door extension springs. General warning label a ached to the back of the garage door panel. The new spring s diameter length and wire size or gauge must be the same as your old spring.

Signs that can indicate the need for a garage door spring repair or replacement include. Commercial cable replacement the following pdfs are instructions for replacing commercial garage door cables in different situations a repair person may encounter in the field. This must be done for each of the springs. Tie the remaining end to the horizontal angle as shown.

Spring warning label a ached to the spring assembly. Warning label for garage door opener provided separately with opener a ached to the wall in the vicinity of the wall control bu on and. If the extension springs are not the same length open the garage door and change the location of one of the s hooks so that when you close the door both springs are the same length. Release the tension on side mounted extension springs by lifting the door and locking it in place on each side with a pair of locking pliers.

Extension spring and through the bushing in the sheave fork. Door opens and closes too slowly. Measure area labeled sideroom left and right 3 and 4 a minimum 3 3 4 is required on each side for installation of the vertical track for a standard extension spring standard torsion spring and the ez set torsion spring system. A broken spring can prevent an electric door opener s motor from reaching top speed so a.

5 1 2 for the ez set extension spring system. The easiest way to do this is to take the broken spring to a local garage door dealer or home improvement center so they can help you find an exact match. Garage door springs must be properly balanced to operate efficiently and they can experience a reduction in tension over time. If your door has four extension springs tie the upper containment cable to an angle clip mounted to the jamb.