JUKI MOL-254 Engineer's Manual page 77

Cautions to be taken when disassembling
(Caution) When removing the throat
plate, be sure to perform the
initial confirmation of the
moving knife.
Cautions to be taken when assembling
○ When installing the throat plate (far side), fit the
hole in the moving knife link over the pin of the
thread trimming lever.
Moving knife link
○ When fixing the throat plate, position the throat plate
so that the needle meets the center of the hole in
the needle hole guide.
Needle hole guide
○ When installing the throat plate (this side), fit the
hole in the moving knife link B over the pin of the
hook base thread trimming arm.
Moving knife
link B
○ When fixing the throat plate B, position the throat
plate B so that the needle meets the center of the
hole in the needle hole guide.
Needle
70
− −
Throat plate
Thread trimming lever
Needle
Throat plate
Hook base
Hook base thread
trimming arm
Throat plate B
Needle hole guide