Sewing machine Radom 432 Poland

Selling a sewing machine for 70,000 tenge, brand Radom 432 Poland, electric drive, sews zigzag. In working condition, the only thing you need to fix is the tension regulator of the upper thread in the photo, I point out that the child unscrewed it scattered, you need to assemble it as expected and broke the piece of iron, I don’t know what it’s called, I need to replace it. Instructions can be found on the Internet. No haggling. Delivery to Almaty is possible.