Attachment Of Shaft Bushing; Attachment Of Lock Nut; Attachment Of Z Pulse Motor - Brother CE-5500PRW Service Manual

Application of Assembly
1

Attachment of Shaft bushing

1. Set the shaft bushing 1 to the base holder assy. with the 2 screws 1.
1
2

Attachment of Lock nut

1. Attach the lock nut 1 with the screw 1.
*Key point
• Tighten the lock nut 1 to about half of the screw 1.
2. Attach the screw 1 to the base holder assy..
*Key point
• Tighten it until the lock nut 1 hit the base holder assy..
• Refer to "4-18 Adjustment : Needle and presser foot front/back
position".
1
3

Attachment of Z pulse motor

1. Attach the Z pulse motor 1 to the base holder assy. with the 2 screws 1.
2. Attach the lead wire sub assy. 2 to the Z pulse motor 1.
1
Needle-presser module
Screw, Bind
M3X6 0.78 – 1.18 N·m
Set Screw, Socket (CP)
M4X12 0.39 – 0.49 N·m
Screw, Bind
M3X6 0.78 – 1.18 N·m
Torque
Torque
Torque
1
1
1 1
1
1
1 2
1
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