I bought ( Brazil Made )Singer Sewing machine Model 9812C from Wall Mart Mississauga.and used only once. Some of our kids while playing they took out bobbin Cover .I tried all over so many shops.I could not find this model in any other places.Due to that we could not trust any singer products. please help me to get one bobbin cover & manual. Thanks, SIVA. 4593 ,Metcalfe Ave,Mississauga On. L5M 4L8 Canada.