ZOJE ZJ0628 User manual
{1.
MAIN SPECIFICATION
Sewing
speed
Stitch length
Needle
bar
stroke
Presserfoot lift
2000s.p.m.
0-9mrn
33.2mm
8rnm
(Manual)
t5mrn (Knee)
Needle
Lubrication
Reverse feeding mechanism
DPX
17
22"'
Automatic
Have
3. CONNECT THE CLUTCHLEVER WITH THE PEDAL ( Fig.2 )
L The optimum tilt ang!e
of
Pedal
(A)
is
approximately
15
degree.
2. Adjust Clutch
Cover
(D)
so
that Clutch Lever
{C)
and
Draw
Bar (B)
run
the
line.
3.The
balance wheel should rotate counter-
clockwise
when
viewed from the outside
of
Baiance
'Wheel (G).
The
direction
of
the motor pulley rotation
can be reversed
by
reversing (turning over 180 degree)
the
power
plug
of
the motor.
4. Adjust the tension
of
V-belt (F)
by
turning
Motor Vertical Position Screw (E).
The
proper tension
of
the V-belt is a slack
of
10-20mm when the belt is
depressed
at
the
center
of
the
belt
by
finger.
l
and the mach
2000spm can
work.
From the library of: Superior Sewing Machine & Supply LLC
REPARATION
AND
LUBRICATION ( Fig.3 )
l)
Cleaning the machine
Before leaving the factory, the machine parts are
coated with
rust~preventive
grease, which may
be
hardened and contaminated by dust during storage and
shipment.
This
grease must be removed with gasoline.
2}
Examination
Although each machine is confirmed strictly and
test
before leaving the factory, the machine parts may
be loose
or
deformed after long distance transportation
with jolt. A thorough examination must be performed
after cleaning the machine. Tum the balance wheel to
see
if
there is running obstruction, parts collision,
uneven resistance or abnormal noise.
If
these exist,
adjustment must
be
made
accordingly before run in
operation.
3)0iling
(l) Required amount
of
oil
Line (A)
on
the oil reservoir: Max. oil level
Line
(B)
on the oil reservoir:
Min.
oil level
Ifoil level goes down under Line (B), oil cannot
be distributed
to
each
part
of
the machine, thus
causing the parts a seizure.
js.
REPLACE NEEDLE ( Fig.4 )
Turn the balance wheel to lift needle
bar
(A) to
the upper end
of
its stroke. Loosen Needle Clamp
Screw (B) while keeping the
long
groove
of
the
needle(C) leftward, fully insert the needle shank up to
the bottom
of
the needle socket. Then tighten Needle
Clamp Screw (B).
C:!>
Replenishing
Always
use
only
No.l8
special machine
oil
for
high
speed sewing.
Be
sure
to replenish oil
to
Line
(A)
before starting operation. ·
(3) Replacingoil
To
replace oil, remove Screw
(C)
to drain oil.
After completely draining off
oiL,
clean
the
oil
reservoir
and
securely tighten Screw (C), then
fill
the
reservoir with fresh oil
ZOJE
SEWING
MACHINE
CO.,
LTD.
From the library of: Superior Sewing Machine & Supply LLC
6.RUN IN OPERATION (Fi .5)
Run-in operation is required for a new sewing
machine.
or
a sewing machine !eft out
of
operation for
a considerable length
of
time.
1) Remove Rubber Plugs (A) on the
top
of
the
arm
and replenish sufficient amount
of
oil, and also to
the red oil hole (D).
2) Lift Presser Foot (B).
3)
Run the machine at a low speed
(l000-1500spm)
to
check oil distributing condition
through Oil Check Window (C).
4)
Perform run-in operation at 1000-i500spm for
30 minutes. After a lapse
of
one month
of
service
during which the working speed is increased gradually
and the machine runs sufficiently well, the high speed
2000spm
can
be adopted according to the nature
of
the
work.
7. THREADING ( Fig.6 )
To.
thread the needle thread, raise needle
bar
to the
upper end
of
its
stroke, lead the thread from spool and
perform threading
as
shown in Fig.6. To draw the
bobbin thread, hold the
end
of
the needle thread and
tum
the balance wheel to lower the needle
bar
and
~-®----
~-~----·
~
--==~,
?
-~
then to lift
it
to
its
highest position. Pull the needle
thread and the bobbin thread is drawn up.
Put
the ends
of
needle thread and bobbin thread frontward
under
presser foot.
From the library of: Superior Sewing Machine & Supply LLC
Js.
WINDINGADJUSTMENT (
Fig.7)
l)
The wound bobbin thread should
be
neat and
tight, if not, adjust the winding tension by turning
Tension Stud Nut (A)
of
bobbin winder tension
bracket.
Note: nylon
or
polyester thread should
be
wound
with little tension, otherwise, Bobbin
(D)
might break
or deform.
2) When the wound thread layer does not present
a cylindrical shape as shown in Fig.7 (a), loosen Set
Screw (B)
of
bobbin winder tension bracket and slide
Bracket (C) leftward
or
rightward.
ff
thread is wound
as
shown in Fig.7 (b), move the bracket rightward, but
if
thread is wound as shmvn in Fig.7 (c), move the
bracket leftward.
After adequately positioning the bracket, tighten
Set
Screw (B). '
3) Do not overfill the bobbin. The optimum
length
of
thread
will
fill about
SO%
of
bobbin capacity.
This can be adjusted by adjusting Screw (E)
of
bobbin
winder stop latch.
~
a b c d
TYPE:
ZJ0628
ADD:
DAMAIYU
DEVELOPMENT
ZONE,
YUHUAN,
ZHEJIANG
From the library of: Superior Sewing Machine & Supply LLC
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-=L=E:.::...N:....:G:....:T...:::.H:.:..::A...:::.N_;_D~R-=EV_ERS
_____
"E_FE_E_D_I_N_G_(
F_i~g._8_)
-----·~
i)
Stitch length can
be
set byturning Dial (A).
2}
The figures on face (B)
of
dial show stitch
length in mm.
3)
Reverse feeding starts when Reverse Feed
Lever (C) is depressed,
and
the machine
will
teed
forward again
if
Reverse Feed Lever (C) is released.
10. ADJUSTTHREAD TENSION
(J3'i
Generally, the thread tension is to be adjusted
according to the sewing materials and sewing
conditions.
Fig.9 shows different stitch
forms.
Normal stitch
form
should be as shown
in
Fig.9 (a). When
abnormal stitches cause puckering and thread
break-age, the tension
of
needle thread and bobbin
thread must
be
adjusted accordingly.
In case needle thread tension is too strong
or
bobbin thread tension is
too
weak, as shown in·Fig.9
(b), turn the thumb nut counterclockwise
to
decrease
the needle thread tension,
or
tighten the tension spring
regulating screw
of
bobbin
ca..<;e
to
increa<se
the bobbin
thread tension (See Fig. 10,11)
In case needle thread tension
is
too weak
or
bobbin thread tension is too strong, as shown in Fig.9
(c), turn the thumb nut clockwise
to
increase the
needle thread tension,
or
loosen the tension spring
regulating screw
of
bobbin case to decrease the
bobbin thread tension.
From the library of: Superior Sewing Machine & Supply LLC
.Adjustment
of
the thread take-up spring stroke
Loosen the stopper screw (B) and move the
egulating ring
(C)
leftwards to decrease the stroke
of
he
thread take-up spring, or move the regulating ring
C) rightwards to increase the stroke. After the
djustment, tighten the screw
(B)
.
.Adjustment
of
the thread take-up spring tension
Loosen the nut (D) and screw (E) and turn the
egulating screw (F) clockwise to decrease the tension
f the thread take-up spring,
or
tum
the regulating
crew (F) counterclockwise to increase the tension.
'hen tighten the nut (D) and the screw (E).
~HEJIANG
PROVINCE,
CHINA
TEL: 800857-6715
FPLX:
0576-7332702
From the library of: Superior Sewing Machine & Supply LLC
!t2.TIME
NEEDLE MOTION TO HOOK MOTION
(Fig.l3,l4)
L Adjusting the height
of
the needle bar (Fig. 13)
When the needle bar
i~,
at its highest point,
nonnally the measurement between the surface
of
the
needle plate and the upper end
of
the needle eye ls
22.3mm.
2. Time needle motion to hook motion
Before adjustment, set stitch length to minimum,
then turn the balance wheel toward you until the
needle bar reaches its lowest point. Continue turning
and allow the needle bar to raise about 2.4mm whik;
on its upward stroke. With needle bar in this position.
the hook point (A) should be at the center
of
the
needle{B), and nonnaily the measurement between the
hook point and the upper end
of
the needle eye (C)
should be 2mm. further the clearance berween the
book point and the needle hollow shouid be about
0.05 to
0,
lmm.
I I
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From the library of: Superior Sewing Machine & Supply LLC
3. REPLACE ROTATING
HOOK
(Fig.15)
l)
Lift
needle bar to the highest position
of
its
strok.::.
2)
Remove
the throat plate and feed dog, take down
needle and bobbin case
3)
Loosen Screw
(C)
of
hook positionel and take
down Hook Positioner
{A).
4) Loosen Screw (D)
of
rotating
hooL
then take
down the rotating hook
5) lnstaiiing the hook can be done in reverse
sequence. Note that Needle
(B)
and the convex
surface
of
Hook Positioner (A) should align
\Vith
a
clenrance of0.5-D.7mm between them.
The
lubrication
of
the rotating hook can be adjustei
by
Oil Adjusting Screw(A) as
f(>Jlows:
J) Tum Oil Aqjusting .:,crew' (A) clockwise
to
increase oil
<1nd
turn Oil A4jtLsting Screw (A)
coumcrciockwise to decrease
o;1
2) To adjust the amount
of
oil
by
turning the Screw
(A)
within 5 turns. When t;ie Screw (A) is fully
tightened, the
oil
amount
is
Maximum<,
When the
Screw (A)
is
fullv loosened, the oil amount is
Minimurn.
:)~}····--
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·-
(~}-
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From the library of: Superior Sewing Machine & Supply LLC
[t5.ADJUST
PRESSER FOOT (Fig.17,18)
1.
Lift adjustment
of
presser foot (Fig.17)
The
normal height
of
the presser foot (A) should be
8mm, yet
it
can be adjusted.
if
necessary. according to
actual requirement. Loosen the pressure regulating
screw(C) and lift the presser bar lifter
to
raise the
presser foot, loosen the screw
(D)
and move presser
bar upwards and downwards to change the lift
of
the
presser foot.
NOTE: The changeable lift
of
the presser foot (A)
will result
in
the alternate movement height
of
the
presser foot(A) and
the
walking foot(B), therefore,
adjustment must be made
to
it accordingly. See
procedure 3 stated below for proper way.
2. Pressure adjustment
of
the presser foot (A)(Fig.17)
Tum
pressure regulating screw(C) clockwise to
increase the pressure
of
the presser foot
{A)
and
counterclockwise
to
decrease it
lfyou
desire.
3.
Adjustment
of
the aliemate vibrating height
of
the
presser foot
(A)
and the walking foot
(B)
(Fig.17)
The. presser foot {A) and
the
walking foot
(B)
vibrate altemateiy with equal height when machine is
in operation. but it can
be
adjusted according
to
actual
requirements.
To
increase vibrating height
of
the
walking foot (B) and decrease vibrating height
of
the
presser foot (A), adjust as follows:
Down
the presser
bar lifter and turn balance wheel until the presser foot
(A)
is
slightly separate from the needle plate, loosen
screw (E) and depress the presser foot (A)
to
reach
needle plate and then tighten the screw (E). To
decrease vibrating height
of
the walking foot (B) and
increase vibrating height
of
the presser foot (A):
Tum
balance wheel until the walking foot (B) is slightly
separate from the needle plate, loosen screw (E)
and
depress the walking foot (B)
to
reach needle plate
and
then tighten the screw (E).
4. Movement height
adjusm1ent
of
presser foot and
walking foot (Fig
18)
The
thickness
of
the materia! sewn should control
the height
of
the lift
of
the presser toot and walking
toot
The
lift should be
just
enough for clearance
of
the materiaL To adjust, loosen the net (H) move
the
crank rod upwards to increase the up and down
movement, and downwards to decrease it, then tighten
nut (H).
5. Time walking foot
(B}toneedle
{Fig17)
This is the normal timing when turn the balance
wheel toward you, after lowering the presser bar
the walking
toot
(B) should reach the earlier
than the needle eye comes to,
and
when me needle
raises, the walking toot
(B)
should
me
feeder
after the needle eye has left the feeder. This is
due
the
reason that the walking foot
(B)
must tightly hold
the
goods while the needle
is
passing the·. goods for
avoiding irregular stitches. To adjust this loosen the
two screws
(G)
and adjust
the
rotating position
of
the
cam (F) faster
or
slower
as
may
be
desired,
and
tighten the screws (G).
From the library of: Superior Sewing Machine & Supply LLC
16.ADIDST FEED DOG Fi .19,20,21,22,23,24
1.
Ac\justment ofthe height
of
feed dog (Fig.19,20)
l )
Tum
balance wheel until feed dog is lifted
to
its highest position"
2)
Loosen the screw (A)
of
the
feed lifting rock
shaft crank (right).
3)
Move the feed
bar
(B) in the direction
shown by the arrow in Fig.19a to fix the height
ofthe
feed dog(C). the standard height
of
the feed dog(C) is
that top
of
the reed dog is 1mm above the needle plate
surtace(D).
4;
After the adjustment, be sure to tighten the
screw
2. Adjustment
of
the position
of
feed
dog
(Fig.21 ,22)
1) Minimize stitch lengit
2 )
Tum
balance wheei to iift feed dog to its
highest position.
3)
Loosen the screw (A)
of
feed rock shaft
crank and move the
feed
bar (B) in the direction
shown
in
Fig.21 a to fix the position
of
the feed dog.
The standard position
of
the feed
dog
(C) is that the
distance between the center
of
the needie hole on the
feed dog{C) and the edge
of
the needle plate
is
32.lmm.
a b
From the library of: Superior Sewing Machine & Supply LLC
4 ) After the adjustment, be sure to tighten the
screw (A).
3. Relative position adjustment between needle and
the needle hole in the feed dog.(Fig.23)
Make sure that needle can be descended to the
center
of
the
needle hole,
if
not, adjust
it
as follows:
1) Remove the arm side cover
and
loosen the
screw(A).
2)
Holding the needle bar and move it to the
center
of
the needle hole
in
the feed dog.
the
tighten
screw(
A)
and replace the
arm
side cover
4. Time feed motion to needle motion (Fig.24)
The standard timing
of
feed motion to needle
motion is that the teed dog starts moving forward
when the needlepoint reaches the needle plate surface.
If
feed motion
is
not timed
to
needle motion, adjust
as follows:
I)
Remove the
arm
side cover and loosen the screw
(A), (D)
of
the feed and teed lifting eccentric.
2) Holding feed and feed lifting eccentric {B) and
turn balance wheel slowly until the reference hole(C)
on the feed and feed lifting eccentric aligns with mark
(F).
When
adjusting, the clearance between
feed
and
feed
lifting eccemric (B) and eccentric sleeve{E)
should be 0.3*0.5mm.
After the adjustment, be sure to tighten the screw
(A),
(0).
32.lmm
1
I
From the library of: Superior Sewing Machine & Supply LLC
.
[j
7.
REGULAR-~~E~~G~-(Fig.25,2·6~27}
-----------·-·······
l.C1
eant·ng.
~'eed
do::r
========;::,
=·=··-.::
Rem~ve
the
~hroat
;;ate
and
dear
off
the dust and / l
25
l
i
lint between the
feed
and teeth slots. t
2.Cleaning rotating hook
Swing
out
the machine head and clean the hook.
Wipe the bobbin case with soft cloth
3.Cleaningoil pump screen
Swing
out
the machine head and clean the dirt on
ihe oil pump screen.
From the library of: Superior Sewing Machine & Supply LLC
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From the library of: Superior Sewing Machine & Supply LLC
1.
AR:"l
BED
AND
ITS
ACCESSORIES
No.
Ref.
No
Descnp1ion
Remark
1 7J05..()!-00!A:!
Arm
l
2 l.J07
-01
-001
B2
Ann
bed
l
·'
I 7_!07-0!-002 Trade mark
plate
I
4 !
GB827-&6
Trade mark
plate
rivet
2 9 2.5 X S
5 j
ZJOS-01·003
Face
plate
l
6
ZJOS-0
l-004
Set
screw
!
1 ZJ05-0l-005
Knock
pin !
8
7..!05-0
\-{)()6
Thread
guide
(up) 1
9 I22TI-003C6
Set
screw
l
SM9/64"
(3.57)X 40/6
10
! 22Tl-t)()3C5 Thread
guidi!"Tiiliddk)
l
~
.
l1 \ 22Tl-003C6
Set
screw
! l , SM9/64
.,
(3
57}
X 40/6
'
' i
12
ZJ05-0l-()l-l
Arm
;ide
cover
\ l I
13
.
ZJOS-01..\.l!
5
Gasket
for
arm
side
cov.:r
l 1 I
'
SMlli64''
(07)X
40/9
14
1 72Tl-Ol7
Set
screw
8
15
ll2Hl-007CI
Oil
check
window
1
!6
ll2Hl-007C2
0-ring 1
17
l22Tl-009El l
Screw
type
tension
stud
l
18
22Tl-009E2 Spring
for
pretension 1
!9
122Tl-t'!()9EJ
Disc
for
pretension 2
I
20 i22TI-OG9E4
Space
for
pretension
I
2~
IGB896
Stop
ring l Ring 3
22
!
22THXl9E5
Pretension thread guide I I
I
:3
I22TI-010 Three-hole
thread
guide l
I
24
I22Tl-Oll
Set
sere"·
1
SMll/64"
(4.37)X 40!5
25
17.J05-0!-007Cl Thread tension bracket l
26
IZJ05-0HJ07C2 Thread tension stud 1
27 !
ZJ05-G!-OOIC3
Tension
regulating nut l
2R
73TI-002C!
Thread
tension
spring l
19
ZJ05-01.007C4
Thread
tension
releasmg
disc
I
I
30
ZJOS-lH-007C5
Thread tension disc '
~
J!
ZJ05-0l-007C6
Stop
disc 1
·~ 7.J05-0l-001C7 Pin 1
·'·
33 ZJ05.0l-007('8-l Thread'comroHer
dtsc
1
ZJ05-0l-007C8-2
Thread
controller
disc
I
3.:1.
7J05-0J
.•
(}07C9
Screw 1 SM3!32" (2.38)X
56
35
ZJ05-lll-007CHl Thread tension release plate 1
36
7.J05-0l-007CIl Screw 2
37
ZJ05-0l-007CI2 Thread
tension
release
pin
l
38
72Tl-Ol3 Screw l
SMll/64"
(4
37)X
4015.5
39
ZJ05-0J-OO&
Thread
controller
stud
1
4()
ZJ05-0
!-OtW
Thread take-up spring 1
4l 7J05-0J..()l0 Tension thumb nut I
42
7J05-0l-01! Thread
take-up
spring
srop
1
43
ZJOS-0
l-0!6 Screw 1
SM5Y64"
(3.57)X 40!6
44
22Tl-011 screw 1
SMll/64"
(4.37)X 40/5
45
72Tl-Ol4 Cloth guide plate l
46 72T1-0l3 Screw 2
47
22Tl-022
Bed
supportor 3
48
72Tl-O!O Rubber Plug J
49
GB93 Retaining washer 3 Washer6
50 ZJ07-0l-003
Needle
plate
1
51
72Tl-019 Screw 2
SMll
/64" (4.37) X 40/8
52 22TI-021Gl Slide
board
l
53 22Tl-02JG2 Slide
board
spring l
54
22TI-02JG3 Screw 2 SM3/32" (2.38) X 56!2.2
55
ZJOS-Ol-013
Thread guide
(Joy,-er)
l
58
ZJ03-02-00l
A3
Felt
for
thread guide (lower) l
59 22T!-003C6 Set
Screw
1 SM9!64
'·'
(3.57)X 40/6
60 72T!
-00-1C4
Rubber
plug
4
,p
11.8
61
72Tl-Oil Rubber
plug
1
"'5.7
62
72Tl-009 Rubber plug 1
tl>
8.8
ZOJE
SEWING
MACHINE
CO.,
L
From the library of: Superior Sewing Machine & Supply LLC
j2l
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From the library of: Superior Sewing Machine & Supply LLC
•
2.
NEEDLE
BAR
AND
TAKE-UP MECHANISM
ECJ
No.
Ref
No ! - Description
IPi~cci
Remark
1 ZJOS-02-{)0l , Thread take-up lever
~
7J05.02.{)02 I
Hinge
pin 1 I
~
3
22T2-tl02
ISet screw
~
1 ISM15!64" {5.95)X
28il0
4 IZJ05.02-l103 I
Thread
take-up
lever
driving
stud
! l I
'
5 lZJ05.02-004 Oil-guard I l
. 6
2ZT8.0!iC4
Set
screw 1
SM9/64"
(3.57)X
4014.5
2
2
7 ZJOS.02..005AI I Needle
bar
crank l
..
s
22'1'2..(){16
Set screw l
SM9/32"
(7.14)X
28/13
9 22T2.007 Set screw l
SM9/32"
(7.14)X
28114
10
l.JOS-4)2-006
hinge pin 1
'
ll
72T2-004B2
Setscrew
2
SMl/4"
(6.3S)X
40/6
l2 ZJ05-02-007 Needle bar
link
l
.·
13
l..l05-02-(l08 Needle bar adaptor 1
I
14
22T7-0l5 Set screw I I SM9i64
.,
(3.57)X
40/J 1
I
!5 7JOS-02-oo9Bl ·
Needle
bar
rock
frame
rock
shaft
!
16
ZJ05.02-0G9B2 Crank (left) 1
. 17
GBII7
Pin
for
crank 1 Taper pin
A3
X
16
l&
l.J05-02-009B3
Slideblockforneedlelr..rrockfrn.me
1
19
ZJ05.02.009B4 Position bracket l
20
72'1'2-003
Screw 1
SMJ1!64"
(4.37)X
40!8
21
ZJOS-02-010
Needle
bar
rock
frame
l
22
lJ05-02-01l
Hinge pin l
23
22T2-002 Screw 1
SM15/64"
(5.95}X 28J!O
·-·
..
24 ZJ05-02-0l2
Needle
bar l
25
ZJ05-02-n
l?
Thread guide for
needle
bar 1
27
Needle 1
DPX
17 12 #
28
2212-i)JI Needie clamp screw l
SM!i8"
(3.l8)X
44/4,5
29 ZJ07-02-iXl1Cl
Crank
(right)
1
30 7.J02-08..007
Screw
l
SMli4
''
{6.15)X
24/16
3!
lJ07
-02..00I
C2
Crank
lever
link
1
32
12T3-005Dl
a3
Screw
(right) 1
SMl5!64"
(5.9S)X 28!6
:>3
ZJ05.{15-003
Hinge
pin
(upper) 1
34 7.J05-03·0l5
Bushing
for rock shaft{left) 1
35
ZJ05-02-016 Bushing for rock shaft (right) l
36
22'1'2-002
Screw
2 SMl5164"
(5.95)X
23/JO
TYPE:
ZJ0628
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From the library of: Superior Sewing Machine & Supply LLC
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From the library of: Superior Sewing Machine & Supply LLC
3.
ARM
SHAl'T
AND
VERTICAL
SHAFT
M:ECH..<\NISM
No.
Ref
No
Description
:1
Remark
l ZJ05..03..001A! Ann shaft
2
22TI..OO!A2
Rubber
plug
3 22T6-005Bl C
ol!ar
tor
arm
shaft 1
4 2213-00282
Set
screw
I2 SM!/4'' (6.35)X 40/4
5 21T3·003 Ann shaft
hushing
(left) !1
6
ZJ05..03..007
Arm shaft bushing (middle) 1 1
i
'"
7
:2:?:T2""'J02
s;;rscrew··
' ' l SM15/64'' (5.95)X 28/10
8
ZJOS-03·006
Arm
~haft
bu5hing
(right) ·I
9 22T3·006F
Oil
seal
1
-~
~22T3-006F2
Spring for
oil
seal
J
10
ZJ02..03..00l Balance
whc~l
1
11
122T3-007C2
Set
screw
2 SMJ5!64" (5.95)X 2Sil.2
12
2213-008
Set
screw
l SMJ !!32" (8.73)X 28/iO
1.3
72T3..005Dla3
Ser
screw
2
SMl5!64"
(5.95)X 2S/7
!4 l 1H3-002Blal Feed lifting eccentric 1
·:;
15
72T3-005Dla1 Eccentric
sleeve
l
:
16
22T3-009Dl b Retaining
ring
1
17
ZJ04-03..002A2
Crank
rod
fur
feed
lifting
rock
1
JS
ZJQ7.Q3-00!B2
Feed
forked
connection
I
; 19 ZJ05-03-003
Venical
shaft l
20
22T3-0JOE2al-2
Bevel
gear
for
arm
shaft l
21
22T3-0lOE2a2-2
Bevel
gear
for
vertical
shaft
(upper)
J
j
~0
I22T2-005B3
Set
screw
g SM1!4 '' (6.35)X 40i7
~~
23 122T3-010E2bl-Z Bevel gear
for
hook
shaft l
·'
24
22T3-0l
OE2b2-
2
Bevel
gearforverw;al
shaft
(lower)
1
\:
-~
25 ZJ05-03-\l04
Vertical
shaft
bushing
(upper) l
26 ZJ05-03-005
Vertical
shall
hushing
(]ower)
J
1
27
22T2-002 I
Set
screw 2 SMl5!64
.,
(5.95)X
28ti0
;
i
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i
·.·
;·:
ZJ0628
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DAMAli!J.J:)EVELOPMENTZONE, YUHUAN, ZHETIANG PR(
From the library of: Superior Sewing Machine & Supply LLC
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From the library of: Superior Sewing Machine & Supply LLC
4.
HOOK
SHAFT
MECHANISM
No.j
Ref
No
I Description :;;; res
Remark
1 i
lJ05...()4..1)()1
IRotating hook shaft
' -
2 72T4·002B!
Collar
for
hook
shaft
~
I
3 12T4-002B2
se1
screw
4 ISMl5164.,
(5.95)X
28!4.5
4 22T4·001Alal Filter screw i I
SM3!l6'
(4
76)X
32
5 1
~2T4·00!Ala2
Filter l
6 122T4-003G
Oilseal
for
rotating
hook
shaft
l t
i
Honk
.>naft
bushing
(left)
I
] !22':'4AJU4 \
8 1
nT4-ow
oii adjtt>ting screw l
9 122T4-006 Spring
for
ml
adjuster
l
10
7..107-04--l){)
J
Hook
shaft bushing (right) l
tl
1
zzn-oo2
Set screw 1 SM!5!64"
(5.95)X
28!10
12
HSM-A(5) Rotating hook complete i
l3
BC-STH Bobbin case l
14
lllH4-001
Bobbin l
15
74<4-004 Rotating hook positioner !
16
22T4·015 Set screw 1
SMll/64"
(4.3/)X
40/lO
l
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I
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From the library of: Superior Sewing Machine & Supply LLC
Table of contents
Other ZOJE Sewing Machine manuals
