Baby Lock BLDY, Руководство по обслуживанию, Страница: 163 / 311

Application of
Disassembly
3 - 65
Needle-presser module
Application o
f
Disassembly
Application of Disassembly
4
Removal of PFPM insulation assy, PF INIT PCB assy and Presser PM holder
1. Remove the two screws (screw, bind M3x4) to remove the clip and PFPM insulation assy from the
presser PM holder, then disconnect the lead wire assy PFPM from the PFPM insulation assy.
2. Remove the screw (screw, pan (S/P washer) M3x5) to remove the PF INIT PCB assy from the presser
PM holder.
3. Remove the screw (screw, bind M4x5) and two screws (taptite, bind B M4x10) to remove the presser
PM holder, and remove the washer, wave spring and washer from the presser dial shaft assy.
Screw, Bind M3X4
Screw, Pan (S/P washer) M3X5
Screw, Bind M4X5
Taptite, Bind B M4X10
Lead wire assy PFPM
Taptite, bind B M4x10
Presser PM holder
Washer, wave spring
Washer
Presser dial shaft assy
Screw, bind M4x5
PF INIT PCB assy
Screw, pan
(S/P washer) M3x5
Clip
PFPM insulation
assy
Screw, bind M3x4
Taptite, bind B
M4x10