Google Image Result for http://i.ebayimg.com/t/PFAFF-Hobbylock-788 -2-3-4-Thread-Serger-Precision-Engine… | Sewing machine quilting, Sewing basics, Learning quilting
Instruction / Operating manual for PFAFF Hobbylock 784 786 or 783 * CD or DWNLD | eBay
Pfaff Hobbylock Serger Sewing Machine Model 788 | eBay