HIGHLEAD GC20618 Series Instruction Manual Parts Catalog

14, e) After the adjustment, tighten the feed bar set screw. • The feed dog height is factory-adjusted to 1.2mm 14. Relationship between rotating hook motion and take-up lever motion When the timing belt (toothed belt) was removed for its replacement, for example, the relatio…

13, II Positioning of hook point (1) When the needle is at DOWN position, the smaller Crossed heli.cal gears on the right side and left side should be engaged with the large wheel so that the "S" screw of the former gear comes on the front side, and that of the l…

29, D. UPPER SHAFT & PRESSER FOOT MECHANISM - N 9 a I oO oO - '";I Fig. I 00 00 Part No. Name '-0 '-0 - - Description 0 0 '-0 '-0 No. N N 0 0 u u N N l? l? u u 0 l? DOl H4705E8001 Feed lifting rock shaft I I I I 002 H47…

45, HIGHLEAD GC20618 Series J.KNIFE MECHANISM ~ 9 0 oO - N 00 oO oO Fig. - - Part No. Name \C) \C) - Description 0 0 \C) \C) No. N N 0 0 u u N N 0 0 u u 0 0 144 H4964K8001 Shaft 1 1 145 H4963K8001 Shaft 1 I 146 H4985K8001 Screw 1 1 SM11164 (40) x4 147 H3405D06…

37, G.LOWER SHAFT & FEED ROCK SHAFT MECHANISM ";l q q oO N Fig. 00 ' ' - - 00 00 Part No. Name '-0 '-0 - - Description No. 0 0 '-0 '-0 N N 0 0 u u N N (.J (.J u u (.J (.J 001 H4706H8001 Lower shaft bushing (lef…