Brother International FD4-B277 Hand Book - English - Page 6

Special parts to use when using spun thread or cotton thread Ref. No. Part name Part code Q'ty 1 Guide base S28941-001 1 2 Washer 105161-004 1 3 Screw, pan SM3.57-40 × 6 062670-612 1 4 Thread guide (M) holder S28942-001 1 5 Screw, pan SM3.18-40 × 5 062660-512 2 6 Thread guide (M) S28943-001 3 7 Set screw, socket (CP) SM3.18 146427-001 3 8 Needle guard, BH S28945-001 1 ----- Instruction manual 192271-032 1 * If there is a big difference among right, center, and left needle thread loop size, this thread guide (separate type) is effective in preventing stitch skipping. * This needle guard, BH is effective in preventing stitch skipping caused by unwanted left needle backward movement. * For attaching the parts listed above, refer to the instruction manual also listed above. FD4−B276, B277 6/15 2000.75