How To Fix A Crank Window That Won’t CloseWindows get a lot of wear and tear so chances are you might start to experience issues with them from time to time. They might be harder to close or get stuck when you are trying to open them. But if you know how to fix a crank window that won’t close, you can easily remedy this problem on your own.

If you try to fix the crank window and are still having issues, it might be time for vinyl window replacement. The following guide will tell you some quick fixes for broken crank windows. After you have tried these if you are still having issues, you might want to call your windows company for advice.

How To Fix A Crank Window That Won’t Close: Step by Step

Crank style windows like awning windows are great for both natural light and ventilation. As well, they are highly energy efficient. But just like anything else, they can break over time. Here are some simple steps on how to fix a broken window.

Handle Won’t Turn

If the crank handle spins when turned or won’t engage the lock, it could be due to a stripped gear. You need to order a new crank before you begin this process.

  1. Disconnect the crank handle from the guide track.
  2. Remove the screw.
  3. Crank open the window until the plastic guide is flush with the track notch.
  4. Unscrew the trim mounting screws inside the track to remove the casement cover.
  5. Slide a putty knife between the window jamb and casement cover and gently pry.
  6. Install the new lock per the directions on the package.

Window Will Not Fully Open

If the window is no longer closing all the way, you can use the following guide.

  1. Open the window to the point where you are able to remove the arm from the window track.
  2. Remove the handle using a flathead screwdriver. First remove the crank cover.
  3.  Next remove the trim from the bottom of the window with a pry bar.
  4. Install the new crank per directions and replace the window trim.Tools needed:
  • Flathead screwdriver
  • Phillips-head screwdriver
  • Hammer
  • Pry bar
  • Utility Knife
  • Replacement window crank mechanism

Window is Sticking

The following guide will tell you how to repair a casement window that is sticking.

  1. Unscrew the hinge and remove the window that sticks.
  2. Using a small hand-held plane, shave off a few millimetres of the edge that is sticking. Be careful not to shave too much as it could leave a gap that will lead to air drafts.
  3. Replace the window. Make sure the hinges are tight and secure.

If you have tried to above fixes and you are still having issues, you will need to contact your windows company. They can determine if they can resolve the issue or if you need to replace the casement window.

Call WeatherPro Windows and Doors if you have any further questions on how to fix a crank window that won’t close.