I'm having a time of it figuring out the friction brake assembly on my new to me LeClerc Tissart

Thank you for welcoming me to your group.  I came across you by accident, but thought that

Where is a good place to buy larger quantities of yarn?

If you check Weavolution over your monring coffee, like I do!

Where is a good place to buy larger quantities of yarn?

I have anew to me Glimakra Victoria Table Loom.