All you have to do is drop your bobbin into the machine and guide your thread through the slot
Engage the IDT™ System If your machine includes the Integrated Dual Feed
Always set the width to 0 for straight stitching
it won't leave a sticky residue behind
Hook Drive Gear, Riccar #53741 bfcm-discounted All you have to doGuaranteed to fit Riccar Sewing Machine Models: 414, 500, 505, 515, 525, 555FA, 570, 572, 600, 606, 610, 616, 666FA, 805, 806, 807, 808, 808E, 888, 906E, 2600, 2800, 2900, 2950, 3300, 3400, 3500, 3600, 4001, 4003, 8400, 8500, 9150, 9160, 9600, 9700, 9800, 9900, R750, RE571, RE581, RE591, RM570 Guaranteed to fit Tacony Sewing Machine Models: FA762