Replacement crank and handle for awning window in shed
Thanks for reaching out! Your crank operator resembles the right handed mobile home operator, part 39-234. The opposite handed version is part 39-253. Look over the dimensions and compare them to your existing operator to determine if this is the replacement you'll need. I've also linked the compatible crank handles as well.
Thanks for reaching out to us! I'm sorry to say we do not have an installation guide or an instructional video for these operators. That said, one of our senior experts has detailed the removal and installation process in another thread.
That response can be reviewed here. See if this might be helpful to you!