Brother International SN-7210 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 June 1999. 2. Parts are subject to changes in design without prior notice. 3. Parts supplied as complete assemblies are circled by a dotted line L____j . CONTENTS A . Machine body B . Upper shaft and thread take-up mechanism C . Needle feed mechanism D . Presser foot mechanism E . Feed mechanism F . Knee lifter mechanism G . Quick reverse mechanism (7220, 7240: -30O, -40O, -90O) H . Rotary hook mechanism J1 . Lubrication J2. Lubrication K . Threading mechanism Ll . Thread trimmer mechanism (7220) L2. Thread trimmer mechanism (7240) M . Presser foot lifter mechanism (7220, 7240) N . Tension release mechanism (7220, 7240) P . Thread wiper mechanism (7220, 7240: -40O, -90O) 1 Q. Synchronizer (7220, 7240) 47 R . Control box mechanism (7220, 7240) 47 3 S . Knee switch mechanism 7 (7220, 7240: -90O) 49 9 T. Quick reverse switch mechanism 11 (7220, 7240) 49 U . Foot switch pedal mechanism 19 (Option parts) 51 V1 . Presser foot lifting solenoid set 19 (7220, 7240: -90O) 51 21 V2. Presser foot lifting solenoid set 25 (7220, 7240: Option parts) 53 29 W . Thread wiper set (7220, 7240: Option parts) 55 31 Z. Accessories 57 35 39 Gal . Gauge parts List (7210, 7220) 61 Ga2. Gauge parts List (7210, 7220) 62 43 Ga3. Gauge parts List (7210, 7220) 63 Ga4 . Gauge parts List (7230, 7240) 64 43 Wa . Warning labels 65 Index 66 45

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Notes
for
using
this
parts
book
1.
This
book
was
prepared
based
on
information
available
in
June
1999.
2.
Parts
are
subject
to
changes
in
design
without
prior
notice.
3.
Parts
supplied
as
complete
assemblies
are
circled
by
a
dotted
line
L____j
.
CONTENTS
A
.
Machine
body
B
.
Upper
shaft
and
thread
take-up
mechanism
C
.
Needle
feed
mechanism
D
.
Presser
foot
mechanism
E
.
Feed
mechanism
F
.
Knee
lifter
mechanism
G
.
Quick
reverse
mechanism
(7220,
7240:
-30O, -40O,
-90O)
H
.
Rotary
hook
mechanism
J1
.
Lubrication
J2.
Lubrication
K
.
Threading
mechanism
Ll
.
Thread
trimmer
mechanism
(7220)
L2.
Thread
trimmer
mechanism
(7240)
M
.
Presser
foot
lifter
mechanism
(7220,
7240)
N
.
Tension
release
mechanism
(7220,
7240)
P
.
Thread
wiper
mechanism
(7220,
7240:
-40O,
-90O)
3
1
Q.
Synchronizer
(7220,
7240)
47
R
.
Control
box
mechanism
(7220,
7240)
47
S
.
Knee
switch
mechanism
7
(7220,
7240:
-90O)
49
9
T.
Quick
reverse
switch
mechanism
11
19
19
21
25
29
31
35
39
43
43
45
(7220,
7240)
49
U
.
Foot
switch
pedal
mechanism
(Option
parts)
51
V1
.
Presser
foot
lifting
solenoid
set
(7220,
7240:
-90O)
51
V2.
Presser
foot
lifting
solenoid
set
(7220,
7240:
Option
parts)
53
W
.
Thread
wiper
set
(7220,
7240:
Option
parts)
Z.
Accessories
Gal
.
Gauge
parts
List
(7210,
7220)
Ga2.
Gauge
parts
List
(7210,
7220)
Ga3.
Gauge
parts
List
(7210,
7220)
Ga4
.
Gauge
parts
List
(7230,
7240)
Wa
.
Warning
labels
Index
55
57
61
62
63
64
65
66