Application of
Assembly
3 - 155
Needle-presser module
Application o
f
Assembly
Application of
Assembly
4. Attach the retaining ring E2 to the shaft of release plate assy.
5. Attach the retaining ring E3 to the shaft of Z zigzag lever sub assy.
6. Align the groove of Z zigzag release cam with the shaft A of release plate assy and shaft B of Z zigzag
lever sub assy, and set the Z zigzag release cam to the upper unit holder assy.
7. Set the washer to the Z cam shaft, and attach the retaining ring E3 to the Z cam shaft.
Shaft of Z zigzag
lever sub assy
Retaining rings E3
<Back of Z zigzag release cam>
Retaining ring E2
Z zigzag release cam
Shaft of release plate assy
Washer
Shaft A of release plate assy
Z cam shaft
Shaft A of release plate assy
Shaft B of Z zigzag
lever sub assy
Upper unit
holder assy
Summary of Contents for BLDY
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