Brother International BAS-423 Parts Manual - English - Page 4

Notes, using, parts, CONTENTS

Page 4 highlights

Notes for using this parts book 1. This book was prepared based on information available in December 1993. 2. Parts are subject to changes in design without prior notice. 3. Parts supplied as complete assemblies are circled by a dotted line I _ _ CONTENTS A. Machine body 2 B. Belt cover mechanism 2 C. Upper shaft mechanism 4 D. Needle bar and driving clutch 6 mechanism E. Lower shaft mechanism 6 F. Needle bar mechanism 8 G. Needle bar flip-up mechanism 12 H. Work clamp lifter mechanism 14 J1. Lubrication 16 J2. Lubrication 18 K. Upper threading mechanism . 18 L. Thread trimmer mechanism .. 20 M. Thread wiper mechanism 24 N. Thread tension 26 P. Crank shaft mechanism 28 Q1. Presser foot mechanism 30 Q2. Presser foot mechanism 34 R. Synchronizer 34 S1. Feed guide mechanism 36 S2. Feed guide mechanism 38 T. Printed circuit board mechanism 42 U. Motor mechanism 42 V. Control box mechanism 44 W. Power supply equipment 48 mechanism X1. Power table 52 X2. Power table 56 X3. Power table 58 X4. Power table 58 Y1. Accessories 60 Y2. Accessories 64 Z. Accessories 66 INDEX 67 OPTION PARTS 70-

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84

Notes
for
using
this
parts
book
1.
This
book
was
prepared
based
on
information
available
in
December
1993.
2.
Parts
are
subject
to
changes
in
design
without
prior
notice.
3.
Parts
supplied
as
complete
assemblies
are
circled
by
a
dotted
line
I
_ _
CONTENTS
A.
Machine
body
2
R.
Synchronizer
34
B
.
Belt
cover
mechanism
2
S1.
Feed
guide
mechanism
36
C.
Upper
shaft
mechanism
4
S2.
Feed
guide
mechanism
38
D.
Needle
bar
and
driving
clutch
mechanism
6
T.
Printed
circuit
board
mechanism
42
E.
Lower
shaft
mechanism
6
U.
Motor
mechanism
42
F.
Needle
bar
mechanism
8
V.
Control
box
mechanism
44
G.
Needle
bar
flip
-up
mechanism
12
W.
Power
supply
equipment
mechanism
48
H.
Work
clamp
lifter
mechanism
14
X1.
Power
table
52
J1.
Lubrication
16
X2.
Power
table
56
J2.
Lubrication
18
X3.
Power
table
58
K.
Upper
threading
mechanism
.
18
X4.
Power
table
58
L.
Thread
trimmer
mechanism
..
20
Y1
.
Accessories
60
M.
Thread
wiper
mechanism
24
Y2.
Accessories
64
N.
Thread
tension
26
Z.
Accessories
66
P.
Crank
shaft
mechanism
28
INDEX
67
Q1.
Presser
foot
mechanism
30
OPTION
PARTS
70-
Q2.
Presser
foot
mechanism
34