Brother NV4000D Service Manual page 131

Embroidery
38
Y tension pulley assembly removal
1. Remove the 2 screws 1, and then remove the tension pulley assembly 1.
2. Remove the timing belt (Y belt ) 2.
39
Y slider assembly removal
1. Remove the screw 1, and then remove the YT belt presser plate 1 and the
timing belt (Y belt) 2 from the Y slider 3.
40
Y driving gear pulley assembly removal
1. Remove the driving gear pulley assembly 1.
*Key point
• Disengage the hook at the upper section of the driving gear
pulley assembly.
Start movie clip (CD-ROM version only)
41
FFC cord guide removal
1. Remove the 3 screws 1, and then remove the FFC cord guide 1 and the
FFC cord supporter 2.
*Key point
• The FFC cord supporter is secured to the screw on the right.
Start movie clip (CD-ROM version only)
Main parts
1
1
3 1
2 1
1
2 1
1
2
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