Brother CS5055PRW - Attachment of Needle Bar Supporter Assy; Attachment of Threader Hook Assembly

3 - 87
Needle-presser module
Application of Assembly
Application
13 Attachment of Threader hook assembly
1. Insert the threader hook assembly 1 into the shaft of the needle bar
supporter assy. 2, and then hang on the hook 3.
3 2
1
14 Attachment of Needle bar supporter assy
1. Insert the needle holder shaft A 2 of the needle bar supporter assy. 1 into
the shaft bushing 3 of the base holder assy., and then attach the needle bar
supporter assy. 1 to the base holder assy..
2. Attach the spring to the needle bar supporter assy. 1 and the shaft
bushing 3.
*Key point
• Attach the long side of the hook of the spring to the shaft
bushing.
3. Attach the spring to the needle bar supporter assy. 1 and the base
holder assy..
S10
S11
S10
1
3 2
1
S11
S10
S11
SPRING
XC2429***
24.5
14.3
5
A decided hook form is same
SPRING-Z
XC2748***