NODELS
158.13400, .1340180
153.13460, .1345180
156.1364)0, .13SO1DO
iS8.1356000
I
DISTRIBUTION OF NEEDLESWING
[ :E_ER,I L_.R I.....s,.o---
uJ';'cWnIre'u, I
PIIFHERFOOTNEHINT
_ mlm_E SOt_ONI41KnAIl1_
am
o2 aim
FRt_NTFACINGSHUTTLE SIDEFACINGSHUTTLE
q
CHECKNEEDLE POSITION AT STRAIGHT STITCHING BEFORECHECKIN6 DISTRIBUTION OF NEEDLE
SHI'NGMENTIONEDOELOM.
SET THE SPECIAL STITCH SELECTORDIAL AT ZIGZAG POSITION AND STITCH NIDTH CONTROL
AT 4. TUF_N}'NGTHE HAND MREL, CHECKAND SEE IF THE NEEDLEGOES THROUGHTHE NEEDLE
SLOT AT POINTS EQUALDISTANCE FRON EACHENO OF THE NEEDLE SLOT.
ZF A_U.eTHENT IS NEEDED, LOOSENSCNEHB AND ADv_JSTSCREHA TO GET CORRECTNEEDLE
SNING. AFTER AOJUSTIqENT,TIGHTEN SCREHD' SECURELY.
IHJPKRHiONBAR LOWBAR
FId_URE4.!
NI6H BAR LOWBAR
FIGUREC-25
NEEDLEPOWTION
riotamUtdn,iddlllJeeaUdmO.lbnqx_odmomoodJoPkml
(19
FOR FRONT FACINO SHUTTLE NOOELS, PLACE GHUGEAT POSITION AS XLLUSTRATEDgITH
THE NO-GO-SIDE OF THE GAUGEFACING THE NEEDLE PLATE. LOMERPRESSERFOOT.
MtXL[ TURNXNGTHE HAROMHEELSLOMLYBY HAllO, THE GAUGESHOULDBE MOVEDBY
THE FEEl) DOG TEETH. IF NOT, FEED DOG TEETH ARE TOOLOM. THEN PLACE THE
GAUGEUP-SXDE-D(MI WITH THE 6R-SIDE FACING THE NEEDLEPLATE. REPEATTHE SAME
PROCEDURE. THE GAUGESHOULDNOT BE MOVED. IF THE GAUGEXS MOVED, THE
FEEODOG TEETH ARE TOO HIGH.
IN. CHART FORH IT LOOKSLIKE TH%S:
Gauge
Correct
Low
i Feed Dog Height
Htgh
IF AI_USTHENT IS NECESSARY, LOOSENSCREW(2) ON FEED ROLLERANDBRACKET
ASSEMBLYAND ADJUST THE FEED OOG HEIGHT AS SPECIF%ED. TXGHTENTHE SCREW
SECURELYAFTER ADJUS1MENT.
Needle Plate) Needle Plate)
Not 14ovtng Hov|ng
Not Movtng Mov]ng
Mov|n9 Novtng ¢,O-SXDZ
|Jml - OJl_ kink
(IDJ- 1.1am)
FIOURE EJ
ZERO.FEEDING
CHECKING
1) SET STITCH PATTERNSELECTORAT STRAIGHT STITCHING.
NEEDLETIMING TO SHUTTLE
NEEDLEBARHEIGHT
PLACE PAPER ON THE NEEDLE PLATE.
ii sETSTXTC.LENGTHCONTROL.T "o'.
CHECKAND SEE IF THE FEEl) DOGMOVESNHEN TURNING THE REVERSESTITCH
CONTROLCLOCKMISEAND NHEN RELEASING THE CONTROL. AT "O" POSITION
THF FEED DOGSHOULDNOT MOVE IN EITHER CASE. IF IT DOES, ADJUST-.
HINT IS NEEDED.
REMOVETDLER PULLEY SET. LOOSENSCREHS (A) AND (B) SLIGHTLY AND
INSERT THE ECCENTRIC TOOl. INTO HOLE (C) ON FEED REGULATORASSEMBLY,
TURN THE ECCENTRIC TOOL EITHER NAY TO ELDqlNATE NOVEMENTOF THE FEED
DOGAND TIGHTEN SCREW(B). AFTER RIGHTENING SCREW(B), TIGHTEN
SCREW(A) SECURELY.
A
THE RADIAL TINXNG Gt4_ES AND TEST PINS, AS
ILLUSTRATED BELOW,ARE AVAILABLE THROUGH
DEPARTMENT206, CHICAGOONLY. THE KIT IS
IDENTIFIED AS NO 69659. EACH GAUGEAND
TEST PIN CANALSO BE ORDEREDINDIVZDUALLY.
THIS KIT IS USED FOR SOURCE148 AND 158
VERTICAL BOBBIN SEXING MACHINES.
RADIAL
TIHING GAUGE
#69894
TIHING GAUGE
#69892
RADIAL
TEST PIN
m69873
• •
FIGURE F..20
TIMING GAUGE
RADIAL _._._
#69893
RADIAL
TIMING GAUGE
FIGURE G-I _69895
NEEDLETIMINGTOOHU LE
ZIGZAG SYNCHRONIZATION
De net elleaqNm edw dNmshoneqNcifiedin SET STITCH WIOTH CONTROLAT MAXIMUMZIGZAG
Ik_ m. If. by_ _ Im_w.nl_lImbc_k_etit is POSITION. TURN HANOMHEEL,OBSERVINOTHAT
d_m_l th_ e _ is o_ ot mlij _, heedk i_
&l120. I THE NEEDLEGOESSTRAIGHT UP MITH NO SIDE
J
MOVEMENTTO A POINT 2-3 144 ABOVETHE
NEEDLEPLATE. AT THIS POINT THE NEEDLE
Radial T.indng G SH sIDE..GINTOSWI TO OTHER
atlgeirlstructJo118 VERIFYTH;TTHENEEOLE_ES STRAIGHT
DOMNAT THE OTHERSIDE.
I. k_4mmon_.needleendrelate it wib'_;_ pinwl,ichhase IF ADJUSTMENTZS NECESSARY, LOOSENSCREN
2. _ um_'t _ _ _ ieeeakvttb ddv_. EITHER DIRECTION.
Uw _ ml_ed_
Seu_ 1-68 FRONT6.8 FRONT4.0 AFTER ADJUSTMENTTIGHTEN SCREU (A)
On minas v_th 7.0 zigzagbite whichhovee left
needle 81tulighlstitch ponition, center due needle by
metes el the stilch v_dlh ¢ongfet UN center stdp
between le_ feeddngs on a g_de for centeringthe
needle,
4. Set needlei:ositioncontrolat centerfor medelswhich
here this control.
6. Rotm hendwhedJinwlybyhand.(SeeF/ewe6-3e.!The
test pinel_uld comebetweenthe correctIwe vonk_
linesef the endof dill ceuo(erdodmAcerotstinnof the
OeeOe.
6. Te checknerHNelie(heJghLceMi_meIsfoistshendWheel
Vlee_ bYherd.(_et Filem 6.3#.1At theIDiOt I_zition
d die Midis her, theendofthe lest pinstlouler.Mne
between two henzem_ lineson the OeWle.
II neamm, odiuston,ealgob_ he#_t.Loosenscrewon
noodle_ _ endo4i_st_eht endoem! p_n
DIMENSIONA
(A) SLIGHTLY ANDTURN THE NORMGEAR IN
SECURELY.Use FRONT6.8 . . .
V/////A
V////_-
FIGURE H-5
DIMENSIONI
FIGURE0-3
AUTOMATIC Im/ERSE STITCHING
IrrRETCH STITCH
AUTOMATIC REVERIIEITITCHING
BUTTONHOLE
SET SPECIAL STITCH SELECTORDIAL OR KNOB
AT ZIGZAG STRETCHSTITCHING AND STITCH
NZDTH CONTROLAT "4" AND STITCH LENDTH
CONTROLAT "6". IF HACHINE HAS
H(X)IFIER FOR STRETCHSTITCH, SET IT AT
THE CENTER BETWEEN"L" AND "S" POSITION.
NOTE: IN THE CASE OF SINGLE
DIAL RACHINE, STITC;!
MIDTH AND STITCH LENGTH
ARE AUTONATICALLYSET
WHENTURNING DIAL TO
ZIGZAG STRETCH STITCHING.
CHECKTO SEE IF FORWARDSTITCHES ARE
EQUAL IN LENGTHMITH REVERSESTITCHES
BY ZIGZAG STITCHING ON PAPER. IF
kOOUSTI_NT IS NECESSARY, LOOSENSCREW
(B) SLIGHTLY AND TURN SCREM(A) EITHER
MAY UNTIL BOTHSTITCHES ARE EQUAL.
AFTER ADJUSTHENT, TIGHTEN SCREM(B)
SECURELY.
CHECKZEROFEEDING BEFORECHECKIII6 AUTOI_TIC FOIWARDAND REVERSESTITCH FOR
BIITTONHOLE.
SET STITCH LENGTHCONTROLAT GREEN ZONE. ATTACH BUTTONHOLESHOE. CHECK
AND SEE IF THE LENGTHOF REVP2 _. STITCHES ARE EQUAL IN LENGTHtilTH FORt_ARD
STITCHES. IF NOT, TURN $_._M (A) IN EITHER DIRECTION UNTIL BOTH STITCHES
ARE EQUALIN LENGTH.
A
E
FIGURE 0-36
FIGURE J-40
STITCH WIDTH
SET STITCH SELECTOR AT THE MIDEST ZIGZAG STITCH. CHECKTO SEE IF THE ZIGZAG
BITE IS AS SPECIFIED FOR THIS MODEL. IF NOT, LOOSENSCREH(k) AHD INSERT
THE ECCENTRIC TOOL INTO HOLE (B). TURNTHE ECCENTRICTOOL IN EITHER DIREC-
TION UNTIL YOU GET THE SPECIFIED MIDTH.
'r,- ITEN SCREW(A) SECURELYAFTERADdUSTMENT.
Avl mlk
Clmmd
SET SPECIAL STITCH SELECTORDIAL OR KNOBM ZIGZAG POSITION. CHECKTO SEE IF THE
CAM FOI.LOM[R (B) ALIGNS PROPERLYMITH Z|GZAG CN| (C, THIRD DISC FROMBACK). IF
ADJUSTHEflTIS NECEssARY, LOOSENSCREMS(A) TO ADJUST STITCH CHANG[ PLATE ASSEHBLY.
AFTER AOJUSTMENTTIGHTEN SCREMS(A) SECURELY. RECHECKAND SEE IF FOLLONERALIG,_
PROPERLYMITH EACHCN,I.
C
B
FIGURE L-6 FIGURE ,1-11
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