Truth Window operator worn out gears

Landlord from Apple Valley MN

I have a rental property that has Truth casement windows throughout. In all the windows the gears have worn out. I can crank them open but I can mot crank them to close. I need help with identifying the correct part number and instructions for removing and and replacing the operators.

Please help. You can reach me by email or telephone 

Thank you

Ali

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2 Replies
Emily
Emily from SWISCO
SWISCO
Expert

Hi there, Ali.

Depending on the design of the guide used at the end of the operator's arm, you could have the 39-253RB & 39-253LB or 39-439B & 39-438B. The video below will help you pick out the proper replacement for this repair. Take a look and let me know if you have any questions. 

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