Brother AE2700, Service Manual

Page: 117 / 205

3 - 45
Upper shaft, Needle bar and Presser foot unit Application of Assembly
Application Application
„ Type B
1. Insert the needle bar supporter shaft
1
into the upper side hole of the
needle bar supporter assy
2
, and then align the hole of the needle bar
supporter assy
2
with the hole of the needle bar supporter shaft
1
, and
then insert the shaft
3
until the position of the right figure.
2. Tighten the screw
1
temporarily.
3. Set the plate
4
to the needle bar supporter assy
2
, and then secure it with
the screw
2
.
*Key point
• Check that the groove part of the shaft
3
engaged with the
notch part of the plate
4
.
4. Fully tighten the screw
1
.
5. Insert the needle bar supporter shaft
1
to the shaft bushing
5
.
6. Attach the spring to the plate
4
and the base holder assy.
<In case of Type A, refer to previous page.>
1
2
S09
1
4
1
2
3
2
S09
4
2
5
S09
Screw, Bind
M 3X5
Screw, Bind
M 3X5
25
SPRING
XE9140***
1-7 Attachment of Stopper L
1. Set the stopper L
1
to the bottom side of the base holder assy, and then
tighten the screw
1
temporarily.
*Key point
• Check that align the notch part of the stopper L
1
with the
boss of the base holder assy.
• Fully tighten the screw
1
after performing "4-8 Adjustment:
Needle bar supporter stopper L position" .
1
1
1
Bolt, Socket
M3X6