Application of
Disassembly
3 - 33
Needle threading mechanism
Application o
f
Disassembly
Application of Disassembly
3
Removal of Upthread PCB assy and Thread guide wire
1. Remove the screw (screw, pan (S/P washer) M3x6) to remove the upthread PCB assy from the thread
sensor holder, then remove the screw (screw, bind M3x4) to remove the thread sensor holder.
2. Remove the screw (screw, pan (S/P washer) M3x6) to remove the thread guide wire and washer plain.
Screw, Bind M3X4
Screw, Pan (S/P washer) M3X6
Screw, pan (S/P washer) M3x6
Washer plain
Screw, bind M3x4
Thread sensor holder
Upthread PCB assy
Thread guide wire
Thread tension assy
Screw, pan (S/P washer) M3x6
Summary of Contents for BLDY
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