Coil Balance Replacement

Hey there, 

Thanks for reaching out to us! The balance you have here is a tilt window spiral balance. The inner spiral from this balance cannot be replaced so you'll need to replace the entire balance. 

I'll just need to confirm a few details from your balance to recommend the correct replacement. Take a look at the video tutorial below for reference. There is also a video tagged below with instructions for removing and installing these balances.