Ben did the wood.
Tensioning a henderson garage door spring.
If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.
How to adjust garage door tension.
How to add tension to a henderson merlin up and over garage door main spring.
The torsion spring helps the garage door open and close easily.
Garage door springs offset the weight of the door and allow it to open and close with ease.
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You need proper tension on a garage door to operate the door by hand or with an automatic opener.
This is a henderson up and over type of door.
How to add tension to a henderson merlin up and over garage door main spring.
Side mounted springs are long heavy springs mounted on each side of the upper garage door track.
This tension makes it easier to lift the garage door from its closed position.
This video applies t.
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.
The springs are located at the top inside part of the garage door.
If the tension is too loose the springs that help lift the.