Replacemant crank mechanism for Milgard casement window?

A home owner from San Francisco says:
Hi... We've got a Milgard casement window that's about 15 years old. The crank mechanism has cracked and needs replacement. Is this something that can be done?

Thanks... Jay
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Casey from SWISCO responded:


Take a look at our 39-091 and 39-092 Roto operators. Please let us know if you need anything else! 

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