Crank replacement needed

A home owner from Milwaukee, WI says:
April 13, 2021
My window cranks work fine, but the crank handles pull out of the "socket" they are in. I am assuming the entire crank assembly will need to be replaced.

The crank housing on my model is 4 1/2 inches long.
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Casey from SWISCO responded:
April 16, 2021

Hello,

You are correct that if the worm gear that the handle mounts onto is broken, you'll need to replace the entire assembly. Take a look and compare our 39-330 Roto operator and 39-232 handle to your original hardware. Thank you!
RH Inverted Split Arm ROTO Operator, Vinyl App
RH Inverted Split Arm ROTO Operator, Vinyl App
39-330
$34.78
Roto Folding Crank Handle, 11/32"
Roto Folding Crank Handle, 11/32"
39-232
$10.80
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