Replacing a door handle spring is really quite simple the only special tool you need is a pair of external circlip pliers.
Spring in door handle broken.
We have an article that will guide you through measuring and purchasing a replacement door handle which you can view here.
If your upvc door handle is relatively modern then it will likely have spring cassettes already built into the handle which may be broken.
To check this you will need to remove your door handle by unscrewing the two screws visible on the internal handle.
Remove the handle and check to make sure the large end of the spring is toward the door.
Flip the button spring.
If the small end of the spring is toward the door it may slip into the door hole and bind.
If your door handle is not returning to the horizontal position it is almost certainly because the spring has broken in either one or both of the handles on the door.
Once the two screws have been removed the handles should just slide away and.
A quite odd video for my channel but it shows how to repair something and i m all about repairing old stuff i.
Repairing the spring in an old door handle.
Kung fu maintenance shows door lock handle sagging has lost it s spring back qualities not bouncing back repair video get the new album up beat on itunes h.