Application of
Disassembly
3 - 80
Needle-presser module
Application o
f
Disassembly
Application of Disassembly
18
Removal of Thread take-up lever link, Presser bar and Presser bar clamp assy
1. Remove the screw (set screw, socket (CP) M3x5) from the shaft. Remove the retaining ring E4 from the
shaft, and then pull out the shaft to remove the thread take-up lever link and spring (XC2441).
2. Remove the screw (set screw, socket (CP) M5x10) from the presser bar clamp assy, and then pull out
the presser bar to remove the presser bar clamp assy and spring (XC7810). Remove the retaining ring
E5 from the presser bar.
3. Remove the presser foot rack.
Set Screw, Socket (CP) M3X5
Set Screw, Socket (CP) M5X10
SPRING (XC2441)
SPRING (XC7810)
Upper unit holder assy
Retaining ring E5
Shaft
Spring (XC2441)
Thread take-up lever link
Presser bar
Spring (XC7810)
Presser foot rack
Presser bar clamp assy
Set screw, socket
(CP) M5x10
Set screw, socket
(CP) M3x5
Shaft
Retaining ring E4
Presser bar clamp assy
Upper unit
holder assy
Summary of Contents for BLDY
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