Awning window parts

A quick learner from Fl says:

Awning window parts The swingarm has a measurement of 2&5/16". All other measurements are the same as part number 39-350. I need three left hand and two right hand actuators. I also need three shoulder screws 33-070 torque bar bearings 36-018H.

Thank you William

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Bob from SWISCO responded:

Thanks for writing in. See our 39-350 Awning Operator. look over the dimensions and see if this matches what you need. Also, see if you need our 33-070 Shoulder Screw and 36-018H Torque Bar Bearing.

A home owner from Fl says:
Hi Bob, I need to know if the 39-350 operator will work with my windows? my operator has a swing arm measurement of 2&5/16" but your 39-350 swing arm is 2&7/16". will this work with my window? Also does this operator come in a left hand operator? These windows were installed in 1967. The window maker is worn off all i can find is a code 38-1, H- sears. thanks William
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Bob from SWISCO responded:

Hi William. No, the difference in the link arm measurement shouldn't make a difference; there's some play allowed when it comes to the arm dimensions of awning operators. I am afraid the left-hand version of the 39-350 is no longer made. You could take a look at our 39-016 and 39-017 Pan Am Operators and see if you could adapt these to your window instead. Let me know if you have any further questions.

How to Replace an Awning Window Operator [1080p]
How to Replace an Awning Window Operator [1080p]
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