Brother BC800 - Needle-Presser Unit; Presser Switch Assembly Attachment; Z Pulse Motor Attachment

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Needle-presser unit
Main unit
Assembly
1 Presser switch assembly attachment
1. Attach the presser switch assembly 1 to the base holder assembly with the
screw 1.
NOTE
• Engage the ridge of the presser switch 1 with the trench of
the base holder assembly 2.
1
Torque
0.78 – 1.18 N
·m
1
1
2
Screw, Bind
M3X6
Color; Silver
2 Z pulse motor attachment
1. Attach the Z pulse motor 1 to the base holder assembly with the 2 screws
1.
2. Apply 1 or 2 drops of FBK OIL RO 100 to the shaft bushing 2 of the Z
pulse motor 1.
Apply FBK OIL RO 100 to the shaft bushing of the Z
pulse motor.
1 - 2 drops
XC8388***
1
Torque
0.78 – 1.18 N
·m
1
1
2
Screw, Bind
M3X6
Color; Silver