Brother AE2700, Service Manual

Page: 59 / 205

2 - 43
Basic of Assembly Zigzag mechanism
Basic Basic
3
Attachment of Z dial assy
1. Set the Z dial assy
1
to the arm bed, and then secure it with the screw
1
and the screw
2
.
2. Tighten the screw
3
.
3. Set the Z dial connecting rod
2
to the shaft of the zigzag connecting rod
assy
3
, and then attach the retaining ring E2
4
.
→
Refer to 3 - 57 of the Assembly.
Lubricate the EPNOC AP(N) 0 to the shaft of the
zigzag connecting rod assy
3
.
3mm dia. ball
1
2
3
2
3
1
4
3
2
1
Taptite, Bind S
M 4X10
Screw, Pan (S/P washer)
M4X12