Stripped Crank Shaft

Quick Learner from Buffalo, NY

Jan 1, 2021 10:46 am

I haven't had a chance to remove this yet, but can do that if that helps better identify the part. It is for a small bathroom window. It is stripped and no longer operates.

3 user uploaded images

6 Replies

Bob from SWISCO

Jan 4, 2021 11:24 am

I am afraid when the entire handle and gear is stripped, it means the entire operator must be replaced. We can certainly help with this, but we need to see the entire operator, including the link arm(s). From there we'll narrow down what you might need.

Quick Learner from Buffalo, NY

Jan 5, 2021 4:22 pm

Thank you so much for taking a look at this. I struggled to get the entire operator off ( would not come loose after unscrewing), but am going to research and give it another go in a few days. Attached is the number on the two arms - will this be sufficient to identify the new part?

1 user uploaded image

Bob from SWISCO

Jan 8, 2021 9:28 am

These numbers are associated with a few different parts. If you could just show me the operator base and arms from a bird's eye view, with the window open, that honestly should suffice.

Quick Learner from Buffalo, NY

Jan 11, 2021 7:55 pm

I got it removed! Here are the pictures

5 user uploaded images

Bob from SWISCO

Jan 12, 2021 9:09 am

Great! I believe this is our 39-330. Take a look and see if you concur.