I have sent a diagram of a M&W Twinseal window. I have included measurements of the crank control
on 2 of these windows. The pictures were taken from inside looking outdoors. The close up
pictures are of the left side of the window looking out. As you can see the crank assembly
has rusted an needs to be replaced.
2 Replies
Tom from SWISCO
Mar 27, 2017 12:53 pm
Thanks for posting! I've received your pictures, but I can't make out the operator. Can you remove the operator from the window and show us a clearer picture of it? That would be a huge help.
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