Disassemble the parts adhering to the Recommendations in the guide. You'll want to abide by a process of cleaning the piece, brushing it out, and then lubricating each space. We usually use the same threads in each spots when sewing patchwork. If you are not, swap out one or another http://sewingmachinerepairshopne51727.pointblog.net/The-best-Side-of-sewing-machine-repair-shop-near-my-location-23964504