(40) Needle thread clamp device connection/disconnection
1. Remove the hinge screw
.
* If the hinge screw
cannot be seen from the open part of the needle thread clamp device
, try to
move the needle thread clamp connector link
by hand in the direction of A or B.
2. Remove the four set screws
of the needle thread clamp base and take out the needle thread clamp
device
.
Open part
A
B
– 61 –
Procedures of disassembling