Adjusting Moving And Counter Knives - JUKI MOL-254 Engineer's Manual

7) Adjusting moving and counter knives

Standard Adjustment
Counter knife
0..8 mm
Needle hole
guide
Moving knife
23
− −
★ Position of the moving knife
Adjust the position so that the
t o p e n d o f m o v i n g k n i f e
protrudes 1.2 mm from the front
end of throat plate.
☆ Position of the counter knife
Clearance between the counter
knife and the needle hole guide
is 0.8 mm.