Brother NV4000D Service Manual page 263

Module
39
PT holder assembly attachment
1. Attach the screw 1 to the screw hole on the side face of the PT holder
assembly 1.
2. Attach the PT holder assembly 1 to the unit holder with the screw 2.
*Key point
• Place the PT lever 2 of the PT holder assembly on the
presser bar clamp 3.
3. Fully tighten the screw 1.
Start movie clip (CD-ROM version only)
1
2
40
BHSW D6 SW assembly attachment
1. Attach the BHSW D6 SW assembly 1 with the screw 1.
*Key point
• Engage the positioning tab on the side face of the unit holder
with the positioning hole on the BHSW D6 SW assembly 1.
1
41
Presser dial attachment
1. Raise the presser foot 1.
2. Insert the presser dial 1 into the presser dial shaft assembly 2 on the rear
of the unit holder, and then attach the retaining ring (E4).
*Key point
• Engage the pin of the presser dial shaft assembly with the
positioning groove on the rear of the presser dial.
• Position the presser dial with the shutter on the top.
Needle-presser module
Screw, Pan (S/P washer)
M3X5
0.39 – 0.58 N
Color; Silver
Taptite, Bind B
M3X8
0.58 – 0.78 N
Color; Gold
Taptite,Pan B
M4X12
1.18 – 1.57 N
Color; Gold
3
Torque
2
·
m
Torque
·
m
Torque
·
m
2 1 1
1
1
2 Retaining ring E4
1
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