Upper And Lower Knives; Height Of Lower Knife; Height Of Upper Knife(Flat Type) - Yamato CZ8000 Instruction Manual

6.4 Upper and lower knives

6.4.1 Height of lower knife

Loosen the screw ② to install the edge of the lower knife
① on a level with the top surface of the stitch plate or 0
- 0.3 mm lower than it.
6.4.2 Height of upper knife (flat type)
Loosen the screw ④ to make the engagement between
the upper knife ③ and the lower knife ① to 0.5 - 1.0 mm
when the upper knife is at the lowest point.
6.Adjustments of sewing machine
Fig. 6-6
④
Fig. 6-7
19
0 - 0.3㎜
①
②
0.5 - 1.0㎜
③
①
CZ8000