If you re uncomfortable with any part of the process simply leave the job to a garage door professional.
Change garage door spring.
The doors with two springs are easy to replace.
Door with an initial tension of 165 lbs.
Plug end extension spring is a p528 28 in.
In order to replace your garage door spring s you will need to find the current measurements in order to accurately replace the spring s.
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Lubricate the spring with garage door lubricant then remove the clamp from the garage door.
The left spring should have the wire coiling from the left the right spring should have the wire coiling from the right.
A pair of new springs cost about 25.
Test the spring by lifting the door about 3 feet.
There are two types of garage door springs.
Diy garage door torsion spring replacement step by step how to video.
Take up the left garage door spring and put it by the left side of the door.
Two p528 springs one on each side of the door can handle a 105 lbs.
A couple of carabiners can.
If the door remains in place the replacement was a.
Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors.