Kenmore 385.11602090 User manual

SERVICE MANUAL
SEWING MACHINE MODELS
385. 11602090
385. 12708090
385. 12710090
385. 12712090
385.12714090

TABLE OF CONTENTS
I. LOCATE AND IDENTIFY THE PARTS .................................
2. WIND THE BOBBIN ...............................................
3. PREPARE YOUR TOP THREAD .......................................
,
5.
STITCH SELECTOR/STITCH LENGTH CONTROLS ........................ 4-I & 4-2
REMOVING COVERS AND ENCLOSURES ................................ 5-I & 5-2
o
TOP TENSION ...............................................
BOBBIN TENSION ............................................
PRESSER BAR HEIGHT AND ALIGNMENT ..........................
ZIG-ZAG SYNCHRONIZATION ...................................
STITCH WIDTH ADJUSTMENT ...................................
STRETCH STITCH BALANCE ....................................
FEED DOG HEIGHT ...........................................
NEEDLE CLEARANCE TO SHUTTLE ...............................
NEEDLE BAR HEIGHT ......................... ................
NEEDLE TIMING TO SHUTTLE ..................................
ZERO FEEDING ............................
AUTOMATIC MECHANISM .......................................
DISENGAGEMENT OF FOLLOWER .................................
MOTOR BELT TENSION ........................................
WIRING .......................................... _ .........
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
o
8.
OILING ........................................................ 21
SPECIAL TOOLS REQUIRED ...................................... 22-I & 22-2

• SEWINGMACHINE
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PAGEI
DIV. 20
LOCATE AND IDENTIFY THE PARTS
MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
Take-up lever
Bobbin winding tension disc \
Top thread tension control
Face Cover plate•
Thread cutter
Needle plate
Upper thread guide Thread spool pin
(Model 11602 - I pc.)
Bobbin winding spindle
Stitch lenEth control
Reverse stitch control
Stitch selector
S'huttlecover
Control panel unit
Extension table
(Accessorystorage6ox)
Arm cover plate
•Hand wheel
Auto clutch knob •
Light and
power switch
Plug connector
Carrying handle
Presser foot
Presser foot lever
clamp unit
Free arm
Belt cover Nomenclature plate

SEWING MACHINE DIV. 20 MODEL 385. 11602090
SOURCE 385 385. 12708090
PAGE 2 385. 12710090
385. 12712090
385. 12714090
WIND THE BOBBIN
I. RELEASE CLUTCH BY TURNING THE CLUTCH KNOB (C) INSIDE THE HAND WHEEL TOWARD YOU.
2. DRAW THREAD FROM SPOOL THROUGH BOBBIN WINDING TENSION DISCS (A).
3. PULL END OF THREAD THROUGH HOLE IN BOBBIN AS SHOWN.
PLACE BOBBIN ONTO BOBBIN WINDING SPINDLE (B) WITH END OF THREAD COMING FROM THE TOP
OF THE BOBBIN.
PUSH BOBBIN WINDING SPINDLE TO THE RIGHT UNTIL IT CLICKS.
4. HOLDING THE END OF THREAD, START MACHINE. WHEN BOBBIN IS SLIGHTLY FILLED, SNIP OFF.
5. WIND THREAD UNTIL BOBBIN STOPS. REMOVE BOBBIN. CLIP THREAD.
TURN CLUTCH KNOB AWAY FROM YOU WHILE HOLDING HAND WHEEL.
•.. B
r.
O Place bobbin {n bobbin case
making sure lhread fe_ds clock-
w;se and }s coming from
.D
\
(_) Pull thread _hrough slot of ca_e
as shown.
bobbin as shown.
(_ Pull thread under tens=on
spr;ng and through the opening
as shown above.
_')Holding latch open. posluon "(_) Case should lock {n:o place

SEWING MACHINE DIV. 20 MODEL 385. 11602090
SOURCE 385 385. 12708090
PAGE 3 385. 12710090
385. 12712090
385. 12714090
PREPARE YOUR TOP THREAD
THE NUMBERED STEPS BELOW FOLLOW THE NUMBERS ON THE ILLUSTRATIONS.
DOTTED LINES SHOW PLACES WHERE THE THREAD LOOPS AND THEN IS PULLED TIGHT.
RAISE THE TAKE-UF LEVER TO ITS HIGHEST POSITION BY TURNING THE HAND WHEEL TOWARD YOU.
RAISE THE PRESSER FOOT LEVER.
PLACE SPOOL ON THE SPOOL PIN WITH THREAD COMING FROM THE BACK OF THE SPOOL.
I. DRAW THREAD THROUGH THE THREAD GUIDE.
2. HOLDING THREAD TAUT WITH RIGHT HAND, DRAW THREAD DOWN INTO THE TENSION AREA AND THEN
ARROUND THE CHECK SPRING HOLDER.
3. FIRMLY DRAW THREAD UP AND THROUGH THE TAKE-UP LEVER FROM RIGHT TO LEFT.
4. DRAW THREAD DOWN AGAIN AND SLIP IT INTO THE NEEDLE BAR THREAD GUIDE.
5- THREAD NEEDLE FROM FRONT TO BACK.
I i

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PAGE 5
DIV. 20 MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
REMOVING COVERS AN ENCLOSURES
FACE COVER PLATE
I. REMOVE THE SCREW (A).
2. TAKE THE FACE COVER PLATE OFF.
FACE COVER PLATE
THIKEAD GUIDE COVER
A
B
THREAD GUIDE COVER
I. REMOVE THE SCREW (B).
2. TAKE THE THREAD GUIDE COVER OFF.
BELT COVER
I. REMOVE THE SCREWS (C) AND (D).
2. TAKE THE BELT COVER OFF. BELT COVER
SCREW SIZE TYPE
A 4x6
B 4x12
C 4x20
D 4x12B
+-Pan head
+-Binding head
+-Binding head
+ Pan head self
tapping
I
C

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DIV. 20 MODEL385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
REMOVING COVERS AN ENCLOSURES
ARM COVER PLATE
I. REMOVE THE SCREW (H).
2. TAKE THE ARM COVER PLATE OFF.
CONTROL PANEL UNIT
I. LOOSEN SCREW (K) INSIDE
MACHINE.
2,
3.
44
1
REMOVE SCREW (G) AND (I).
LOOSEN SCREW (E) (F) (J)
(L)(N)(O).
LOOSEN SCREW (M) INSIDE
MACHINE.
CAREFULLY EASE CONTROL
PANEL OFF. NO FORCE
WILL BE NECESSARY.
• 0 F
SCREW SIZE TYPE
H 4x20 +-Bindin_ head
I 4x12B + Pan head self
capping
G 4x8 +-Binding head

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PAGE 6
DIV. 20
TOP TENSION
MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
USE SOFT COTTON THREAD #50
CHECK: I. SET THE TOP THREAD TENSION CONTROL AT 3 AND RAISE THE PRESSER FOOT.
2. PASS THE THREAD (A) BETWEEN TENSION DISCS AND DRAW THE THREAD (A)
DOWN AROUND THE CHECK SPRING HOLDER.
3. LOWER THE PRESSER FOOT AND BRING THE THREAD (A) UP.
4. TOP TENSION SHOULD BE 65 - 95G WHEN PULLING THE THREAD (A) IN THE
DIRECTION OF "B".
ADJUSTMENT: I. REMOVE THE CONTROL PANEL UNIT.
2. TURN THE ADJUSTING NUT (C) IN THE DIRECTION OF "D" WHEN THE TOP
TENSION IS TOO TIGHT.
TURN THE ADJUSTING NUT (C) IN THE DIRECTION OF "E" WHEN THE TOP
TENSION IS TOO LOOSE.
3. RECHECK THE TOP TENSION AND READJUST IF NECESSARY.
C
D

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DIV. 20 MODEL385.
385.
385.
385.
385.
11602090
127O8O9O
12710090
12712O9O
12714O9O
BOBBIN TENSION
USE SOFT COTTON THREAD #50
CHECK: I. PUT THE BOBBIN IN THE BOBBIN CASE AND PASS THE THREAD (A).
2. BOBBIN TENSION SHOULD HE 45 - 55G WHEN PULLING THE THREAD (A)
IN THE DIRECTION OF "B".
ADJUSTMENT: I. TURN THE ADJUSTING SCREW (C) IN THE DIRECTION OF "D" WHEN THE BOBBIN
TENSION IS TOO TIGHT.
2. TURN THE ADJUSTING SCREW (C) IN THE DIRECTION OF "E" WHEN THE BOBBIN
TENSION IS TOO LOOSE.
tB
A
E
D

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PAGE8
DIV. 20
PRESSER BAR HEIGHT AND ALIGNMENT
MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
CHECK: I. RAISE THE PRESSER FOOT LEVER (A).
2. THE DISTANCE BETWEEN THE PRESSER FOOT (D) AND THE NEEDLE PLATE (E)
SHOULD BE 6.0 MM (0.24").
ADJUSTMENT: I. REMOVE THE SCREW (B) AND TAKE THE LAMP SOCKET OFF.
2. RAISE THE PRESSER FOOT LEVER AND LOOSEN THE SCREW (C) ON THE
PRESSER BAR HOLDER.
ADJUST THE DISTANCE BETWEEN THE PRESSER FOOT (D) AND THE NEEDLE
PLATE (E) TO 6.0 MM (0.24").
3. TIGHTEN THE SCREW (C) SECURELY.
4. TIGHTEN THE SCREW (B) TO SECURE THE LAMP SOCKET.
NOTE: WHEN YOU TIGHTEN THE SCREW (B), MAKE SURE THAT BOTH SIDE OF THE
PRESSER FOOT ARE PARALLEL TO THE FEED DOG SLOTS (F) ON THE NEEDLE
PLATE.
F
D
SCRE_ I SIZE TYPE
B I 4x6 +-Binding head

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SOURCE385
PAGE9
MACHINESETTING:I.
CHECK: I.
2.
ZIG-ZAG SYNCHRONIZATION
MODEL 385. 11602090
385. 12708090
385. 12710090
385.12712090
385. 12714090
STITCH SELECTOR : [ _ ] (MAXIMUM)
TURN THE HANDWHEEL TOWARD YOU BY HAND.
THE NEEDLE SHOULD START ITS SIDEWARD MOVEMENT AT 2.00 MM - 3.00 MM
(0.08" - 0.12") ABOVE THE NEEDLE PLATE.
ADJUSTMENT: I. REMOVE THE ARM COVER PLATE, BELT COVER AND CONTROL PANEL UNIT.
2. LOOSEN THE SCREWS (A) AND (B) ON THE WORM GEAR (C).
3. HOLD THE WORM GEAR (C) TO PREVENT TURNING AND ADJUST THE WORM
GEAR'S ANGLE BY TURNING THE HAND WHEEL IN EITHER DIRECTION SO THAT
THE NEELDE STARTS ITS SIDEWARD MOVEMENT AT 2.00 MM - 3.00 MM
(0.08" - 0.12") ABOVE THE NEEDLE PLATE.
4. TIGHTEN THE SCREWS (A) AND (B) SECURELY.
5. ATTACH THE CONTROL PANEL UNIT, BELT COVER AND ARM COVER PLATE.
j
!
I
_"t / t"( ,"i i , I"(/// i
I
i t
2-3mm
Stitch Selector
A
B

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PAGE 10
DIV. 20 MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
STITCH WIDTH ADJUSTMENT
MACHINE SETTING: I. STITCH SELECTOR : [ _ ] (MAXIMUM)
CHECK: I. TURN THE HANDWHEEL TOWARD YOU BY HAND.
2. THE NEEDLE SHOULD NOT HIT THE NEEDEL PLATE AND THE DISTANCES
(A AND B) BETWEEN THE NEEDLE AND THE EDGE OF THE NEEDLE
PLATE SHOUD BE EQUAL.
ADJUSTMENT: I. TURN THE ECCENTRIC PIN (D) IN EITHER DIRECTION UNTIL THE DISTANCE
(A) BECOMES THE SAME AS THE DISTANCE (B) AS ILLUSTRATED BELOW.
2. TIGHTEN THE HEXAGON SOCKET SCREW (C) SECURELY.
3. REPLACE THE ZIGZAG PRESSER FOOT WITH THE STRAIGHT STITCH FOOT.
SET THE STITCH SELECTOR AT [ _!=] AND MAKE SURE THE NEEDLE DOES NOT
HIT THE NEEDLE PLATE.
D
B

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PAGE11
DIV. 20
STRETCH STITCH BALANCE
MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
MACHINE SETTING: I. STITCH SELECTOR : [ q_b ]
STITCH LENGTH : [ S.S. ]
ADJUSTMENT: I. REMOVE THE ARM COVER PLATE.
2. TURN THE STRETCH STITCH ADJUSTING SCREW (C) IN THE DIRECTION OF
(D) WHEN THE REVERSE STITCH LENGTH (B) IS SHORTER THAN THE FORWARD
STITCH LENGTH (A).
TURN THE STRETCH STITCH ADJUSTING SCREW (C) IN THE DIRECTION OF
(E) WHEN THE REVERSE STITCH LENGTH (B)
STITCH LENGTH (A).
3. ATTACH THE ARM COVER PLATE.
IS LONGER THAN THE FORWARD
©
A=B X
A>B
X
A<B
I

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DIV. 20 MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
FEED DOG HEIGHT
MACHINE SETTING: I. STITCH LENGTH : [ 4 ]
2. NEEDLE BAR : AT ITS HIGHEST POSITION
CHECK: I. RAISE THE PRESSER FOOT.
2. PLACE THE FEED DOG HEIGHT GAUGE #68367 (A) ON THE NEEDLE PLATE.
3. TURN THE HANDWHEEL TOWARD YOU BY HAND AND CHECK THE FEED DOG
HEIGHT.
4. THE FEED DOG HEIGHT SHOULD BE AS PER THE FOLLOWING CHART.
ADJUSTMENT: I. OPEN THE SHUTTLE COVER.
2. LOOSEN THE SCREW (B) AND TURN THE ECCENTRIC PIN (C) IN EITHER
DIRECTION TO ADJUST THE FEED DOG HEIGHT AS REQUIRED.
3. TIGHTEN THE SCREW (B) SECURELY.
GAUGE
FACE (A)
1.25 MM
NOT MOVING
NOT MOVING
MOVING
FEED DOG HEIGHT
FACE (B) (RED)
1.00
MOVING CORRECT
NOT MOVING LOW
MOVING HIGH
A _68367

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PAGE 13
DIV. 20 MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
NEEDLE CLEARANCE TO SHUTTLE
MACHINE SETTING:
CHECK:
ADJUSTMENT:
I. STITCH SELECTOR : [ _ ]
I. REPLACE THE NEEDLE WITH THE TESTPIN #68368.
2. THE CLEARANCE BETWEEN THE TESTPIN #68368 (A) AND SHUTTLE HOOK (B)
SHOULD BE 0 _ +0.15 MM.
I. REMOVE THE EXTENSION TABLE AND OPEN THE SHUTTLE RACE COVER.
2. LOOSEN THE SET SCREW (C) ON LOWER FRONT SHAFT BUSHING (D) AND SLIDE
THE SHAFT ABOUT 0.5 MM TO THE RIGHT TO MAKE A SLACK BETWEEN GEARS.
THEN, TIGHTEN THE SCREW (C) TEMPORARILY.
3. LOOSEN THE TWO SHUTTLE RACE SET SCREWS (E).
4. MOVE THE SHUTTLE RACE UNIT AXIALLY EITHER FORWARD OR BACKWARD TO
ADJUST THE CLEARANCE BETWEEN THE TESTPIN #68368 (A) AND THE SHUTTLE
HOOK (B) AT 0 - +0.15 MM TIGHTEN ONE OF THE SET SCREWS (E)
TEMPORARILY.
5. SET THE STITCH SELECTOR AT MAXIMUM ZIGZAG WIDTH. TURN THE HAND
WHEEL TO CHECK IF THE CLEARANCE BETWEEN THE TESTPIN #68368 (A) AND
INNER EDGES OF THE SHUTTLE RACE SPRING (F) AT THE LEFT AND RIGHT
NEEDLE DROPS ARE EQUAL. IF NOT, MAKE AND ADJUSTMENT BY TURNING THE
SHUTTLE RACE UNIT. _.
6. TIGHTEN THE TWO SHUTTLE RACE SET SCREWS (E).
7. LOOSEN THE SET SCREW (C) ON LOWER SHAFT FRONT BUSHING (D) AND SLIDE
THE SHAFT BACK TO THE ORIGINAL POSITION WHILE ADJUSTING THE
BACKLASH. TIGHTEN THE SCREW (_) FIRMLY.
8. CLOSE THE SHUTTLE RACE COVER AND ATTACH THE EXTENSION TABLE.
(NOTE) * THE BACKLASH PLAY SHOULD BE LESS THAN 0.3 MM AND LOWER SHAFT
TURNS SMOOTHLY.
• AFTER THE ADJUSTMENT, CHECK THE NEEDLE TIMING TO THE SHUTTLE
IN PAGE 15.
C
D
T-F
0 _---0,15MM
A B
#68368 F
Ii A

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SOURCE385
PAGE14
MACHINESETTING:I. STITCHSELECTOR
NEEDLE BAR HEIGHT
:[,!, ]
MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
CHECK: I. OPEN THE SHUTTLE COVER.
2. REPLACE THE NEEDLE WITH THE TESTPIN #68368 (A).
3. REMOVE THE SHUTTLE HOOK AND INSERT THE RADIAL TIMING GAUGE #68366
(B) ONTO THE SHUTTLE DRIVER.
4. TURN THE HAND WHEEL TOWARD YOU BY HAND UNTIL THE NEEDLE BAR REACHES
ITS LOWEST POSITION.
5. THE TIP OF THE TESTPIN #68368 (A) SHOULD BE IN BETWEEN THE TWO
HORIZONTAL LINES ENGRAVED ON THE RADIAL TIMING GAUGE #68366 (B).
ADJUSTMENT: I. LOOSEN THE SCREW (C) OF THE NEEDLE BAR HOLDER (D).
2. MOVE THE NEEDLE BAR (E) UP OR DOWN BY HAND UNTIL THE TIP OF THE
TESTPIN #68368 (A) COMES IN BETWEEN THE TWO HORIZONTAL PARALLEL
LINES ENGRAVED ON THE RADIAL TIMING GAUGE #68366 (B).
This end of the
Shuttle Hook
Driver is to
be touching
to the gauge A#68368
E
D

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SOURCE 385
PAGE 15
DIV. 20 MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
NEEDLE TIMING TO SHUTTLE
MACHINE SETTING: I. STITCH SELECTOR : [ c!, ]
CHECK: I. OPEN THE SHUTTLE COVER.
2. REPLACE THE NEEDLE WITH THE TESTPIN #68368 (A).
3. REMOVE THE SHUTTLE HOOK AND INSERT THE RADIAL TIMING GAUGE #68366
(B) ONTO THE SHUTTLE DRIVER.
4. TURN THE HANDWHEEL TOWARD YOU BY HAND UNTIL THE NEEDLE BAR REACHES
ITS LOWEST POSITION.
5. THE TIP OF THE TESTPIN #68368 (A) SHOULD BE IN BETWEEN THE TWO
VERTICAL LINES ENGRAVED ON THE RADIAL TIMING GAUGE #68366 (B).
ADJUSTMENT: I. REMOVE THE ARM COVER, THE BELT COVER AND THE CONTROL PANEL UNIT.
2. LOOSEN THE SCREWS (C) AND (D).
3. ROTATE THE SHUTTLE DRIVER UNTIL THE TIP OF THE TESTPIN #68368 (A)
COMES IN BETWEEN THE TWO VERTICAL LINES ENGRAVED ON THE RADIAL
TIMING GAUGE #68366 (B).
4. TIGHTEN THE SCREWS (C) AND (D) SECURELY.
5. ATTACH THE CONTROL PANEL UNIT, THE BELT COVER AND THE ARM COVER.
C
/
\
#68366
This end of
ShuttleHook
Driveris to
be touching
to the gauge
A#68368
#68366
#68368

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SOURCE 385
PAGE 16
DIV. 20 MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
MACHINE SETTING: I. STITCH SELECTOR :
STITCH LENGTH :
ZERO FEEDING
4
CHECK: I. PUT A PIECE OF PAPER ON THE NEEDLE PLATE.
2. IF THE PAPER MOVES WHEN YOU TURN THE HANDWHEEEL TOWARD YOU, MAKE
ADJUSTMENT AS FOLLOWS.
ADJUSTMENT: I. REMOVE THE ARM COVER, THE BELT COVER AND THE CONTROL PANEL UNIT.
2. PUT A PIECE OF PAPER ON THE NEEDLE PLATE.
3. TURN THE ADJUSTING SCREW (C) IN THE DIRECTION OF (A) WHEN THE PAPER
MOVES FORWARD.
TURN THE ADJUSTING SCREW (C) IN THE DIRECTION OF (B) WHEN THE PAPER
MOVES BACKWARD.
4. ATTACH THE CONTROL PANEL UNIT, THE BELT COVER AND THE ARM COVER.
S
STITCH LENGTH
DIAL C ,

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SOURCE 385
PAGE 17
DIV. 20 MODEL 385.
385.
385.
385.
385.
116O2O9O
12708O9O
12710090
12712090
12714090
MACHINE SETTING: I.
AUTOMATIC MECHANISM
:
STITCH LENGTH : BLUE ZONE
CHECK: I ,
2.
ATTACH THE SLIDING BUTTONHOLE FOOT.
WHEN SEWING BUTTONHOLE, STITCHES ON EACH SIDE OF BUTTONHOLES SHOULD
BE THE SAME STITCH DENSITY.
THE VARIANCE OF 9 TO 11 STITCHES IN THE RIGHT-SIDE ROW AGAINST 10
sTITCHES IN THE LEFT-SIDE ROW IS CONSIDERED ACCEPTABLE FEED BALANCE
FOR BUTTONHOLE SEWING.
ADJUSTMENT: I. REMOVE THE TOP COVER, THE BELT COVER AND THE CONTROL PANEL UNIT.
2. TURN THE ADJUSTING SCREW (C) IN THE DIRECTION OF (B) WHEN THE RIGHT
SIDE ROW OF BUTTONHOLE IS COARSE, AS IN FIG. (D).
TURN THE ADJUSTING SCREW (C) IN THE DIRECTION OF (A) WHEN THE LEFT
SIDE ROW OF BUTTONHOLE IS COARSE, AS IN FIG. (E).
3. ATTACH THE CONTROL PANEL UNIT, THE BELT COVER AND THE TOP COVER.
Fig.
x0 ×
D E

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SOURCE 385
PAGE 18
DIV. 20 MODEL 385. 11602090
385. 12708090
385. 12710090
385. 12712090
385. 12714090
DISENGAGEMENT OF CAM FOLLOWER
MACHINE SETTING: I.
CHECK: I.
STITCH SELECTOR : [ ,{= ]
l
IN CASE THE NEEDLE BAR MAKES ZIGZAG MOVEMENT AT [,_= ], OR THE STITCH
SELECTOR DOES NOT TURN OR DOES NOT MAKE A SMOOTH TURN, MAKE
ADJUSTMENTS AS FOLLOWS:
ADJUSTMENT: I. REMOVE THE ARM COVER PLATE, THE BELT COVER AND THE CONTROL PANEL
UNIT.
2. TURN THE HAND WHEEL TOWARD YOU BY HAND UNTIL THE CAM FOLLOWER (A)
COMES UP TO THE TOP OF THE BASIC ZIGZAG CAM (B) AS SHOWN.
3- LOOSEN THE SCREW (C) AND PUSH THE CONVEX PART OF THE CAM FOLLOWER
LEVER (D) IN THE DIRECTION OF .._ UNTIL THE LEVER TOUCHES
THE STITCH SELECTOR CAM.
4. TIGHTEN THE SCREW (C).
5. ATTACH THE CONTROL PANEL UNIT, THE _BELT COVER AND THE ARM COVER
PLATE.
C
STITCH
SELECTOR CAM