Baby Lock BLDY Service Manual page 157

Application of
Disassembly
3. Remove the two screws (screw, bind M3x4) to remove the PF pulse motor assy, and disconnect the
lead wire assy CPM from the PF pulse motor assy.
4. Remove the retaining ring E3 to remove the thread cutter lever gear assy, spring and thread cutter
lever gear B from the motor holder assy.
5. Remove the retaining ring external C3 to remove the cutter cam gear from the motor holder assy.
Retaining ring external C3
PF pulse motor assy
Thread cutter module
Spring
Cutter cam gear
Screw, bind M3x4
3 - 59
Screw, Bind M3X4
Retaining ring E3
Thread cutter
lever gear assy
Thread cutter lever gear B
Motor holder assy
Lead wire assy CPM