Baby Lock BLDY, Руководство по обслуживанию, Страница: 168 / 311

Application of
Disassembly
3 - 70
Needle-presser module
Application o
f
Disassembly
Application of Disassembly
9
Removal of Needle bar assy, Needle bar hook stand assy and Needle thread block
1. Remove the screw (set screw, socket (FT) M4x4) from the needle thread block, and then remove the
screw (set screw, socket (FT) M4x4) from the needle bar hook stand assy. Pull out the needle bar to
remove the washer,thrust, needle bar presser spring (XC6254), needle bar hook stand assy and needle
thread block.
2. Remove the needle clamp screw from the needle block. Remove the screw (screw SM2.38) to remove
the needle thread guide spring and needle bar thread guide Q, then remove the needle thread plate
and needle block from the needle bar.
Set Screw, Socket (FT) M4X4
Screw SM2.38
NEEDLE BAR PRESSER SPRING (XC6254)
Washer,thrust
Needle bar presser
spring (XC6254)
Needle bar hook stand assy
Set screw, socket
(FT) M4x4
Needle thread block
Needle bar thread guide Q
Needle thread plate
Needle thread
guide spring
Screw SM2.38
Needle clamp screw
Needle bar
Needle bar supporter assy
Needle block
Needle bar hook
stand assy
Set screw, socket
(FT) M4x4