Step 5 remove the sash.
How to replace an awning window operator.
Dual arm crank 16 1 8 product code.
If you are not able to detect the problem you need to remove the window.
The materials required for this procedure are a phillips screw driver a flat head screwdriver or a putty knife and a new operator for your milgard vinyl awning window operator.
Then you need to locate the two arm clips at the base of the sash.
Step 4 remove the window.
Next look for trim mounting screws inside the screen track.
Do ensure that the window is not locked.
Awning window replacement operators.
1 23 detaching operator from.
Your operator may vary slightly from the one we show.
The first step is to open your awning window about three quarters of the way.
To do so first of all take the screen off the awning window and disengage the operator arms.
How to replace a dual arm operator for an awning window.
The first step is to disconnect the crank arm from the guide track.
Take out the screen and crank the window open until the plastic guide bushing aligns with the guide track notch photo 2.
However the replacement process is similar.
Parts used in this video.