Straisht Sttlch Attachr._ent Zigzag Bite Foot Control
Positlon Dimlnslon _
I
Left, Super Htgh Bar 7.0 , _|lq
• Left Needle POs t|on |s also referred to as "S'; p I|t3i _tlr_..
Pw l_ot
M_tk_k Sw_
SET THE SELECTORDZAL M S AND STITCH .IDTH CONTROL
.m4..I_ NEEOLETOT_LUSTP_m_.L_EH
sETs.._(1)SLI,_rL_.]NSE.T,EECCE.R,CT_
l;t l,TOTHE_E(" _ SLIOETHEZ,,Z_C,,__.LMR
IN THE D,RECT,ON INDICATED BY THE ARROWBY TUNIING
THE ECCENTRICTOOL UNTIL YOU CAK OBTAIN EQUALCLEARANCE
BETHEENTHE NEEDLE AND THE EDGE OF THE NEEDLE SLOT AT
BOTHLEFT N!O RIGHT NEEDLE POSITIONS. TIGHTEN THE SCREWS
SECURELYAFTER ADJUSTMENT.
DROP FEED DOG. PRESSO0_N PRESSUREREGULATORTO THE HAXIHUMPRESSURE. Lr_ER
PRESSERFOOT LEVER. LOOSENTHUN8 SCREWANDBE SURE PRESSERFOOT ZS SEATED
PROPERLY. TZGHTENTHUMBSCREW.
;F ADJUSTMENT1S NECESSARY,RAISE PRESSERFOOTLEVER AND LOOSENSCRZWSON
PRESSERBARHOL_R. A_UST THE HEZGHTOF PRESSERFOOT FROMNEEDLEPLATE AS
SREC;FZED. CONFIRMTHE HEIGHT OF PRESSERFOOTBY A COMPLETETURNOF THE HAND-
WHEEL. TZGHTENTHE SCRI_S SECURELYAFTER ADJUSTMENT.
db
FIGURE C-7
ONe"
LOM BAR
HIGH BAR
SZDE FACING
SHUTTLE
m A.!
HIGH BAR
SUPERHIGH BAR
IN.fen
o,o N,w t
FOR FRONT FACING SHUTTLE HODELS, PLACE GAUGE AT POSITION AS ILLUSTRATED
WITH THE NO-GO-SIgE OF THE GAUGE FACI_ THE IIEEOLEPLATE. L_ER PRESSER
FOOT. WHILE TJRNING THE HANOWhEEL SLOWLY BY HAND, THE _AUGE SHOULD BE
MOVED BY THE FEEDD_ TEETH. IF NOT, FEEDDOG TEETH ARE TOO LOW. THEN
PLACE THE GAUGE UP-SIDE-DOWN WITH THE GO-SIDE FACING THE NEEDLE PLATE.
REPEATTHE S_4E PROCEOURE.THE GAUGESHOULONOT BE MOVED. IF THE GAUGE
IS MOVEO, THE FEEDD(]GTEETH ARETOO HIGH.
IN CHART FORM IT LOOKS LIKE TH!S:
i jle,
leeeddol Heishc
_4Ufe
Co_wec_
Low
HLsh
IF ADJUSTMENTS ARE NECESSARY, LOOSEN SCREW (I) ON DROP FEED CENTER BLOCK
A_IDADJUST THE FEEDOUGHEIGHT AS SPECIFIED, TIGHTEN THE SCREWSECURELY
AFTER N)JUSI}IENT.
CAUTION: FOR SIDE FACING SHUTTLEMODELBE SURETHE GAUGE
IS PLACEDON THE SURFACEOF NEEDLEPLATE. DE
SURE ONE END IS NOT RESTING ON THE HANDHOLE
COVERPLATE.
_)-Slde (Fac'in8 - No,._o-Slde (FacLn&
Needle Plate) _eedLe Place)
_ot Hovin$ Hovtn8
Hot _ovtn8 Hov_ns
MovLas Hovtn$
mUIt,E D-!
_.___ _" ".. V_{_.:.__
L____..J I
\
f
, ,t#
YIGUP._ E-L
SET STITCH LENGTHCONTROLAT "0". TURNING H_HEEL CHECK
70 SEE %F THE FEED DOGMOVESHORIZONTALLY. AT THIS POSITION
THE FEED DOGSH_LD NOT HOVE.
%FFEED DOGMOVES, LOOSENTHE NUT (B) HOLDI_ THE SET SCREW
(k), mD TURN THE SET SCREWEITHER WAY. TIGHTEN SECURELY
_TER A_US_ENT.
Nero1, timing Io SJ .te
(INSTRUCTION FOR RADIAL TIMING GAUGE)
US_; SOURCE1Sl oFRONTT.S SFRORTt,0D ;OURCEIli4 oFRONTJ.8 |FRONT4.O |OURCE1M
GAUGE SIDE 4.8
USE *FRONT t.0 | FRONT7.0D *FRONTIL8 :FRONT4.0
MARK
m
181 10030 19110 t I?MO 111 11040 10'490 341 Flee Shen_
li2 110_1 19130 17140 lU 11401 10300 S42 Modqd$
11_ 17010 19131 17070 e40 11019 10X1 MO
lmll 19140 17971 Me 10011
!121 17012 19141 171P2 I 11020 10304 |5,5,
1?020 19142 17"/40 12110 10021 10400 92:1
17gkI11 17741 1_10 lU10 10401
I?022 I_ I_ 1_2 Ikl,1
17000 17033 15110 10410 10460 142
17941 1_111 131J0 11490 10g00 I
17040 15170 1N0O 10S01 N1
17410 I1011 15100 1M19 10140 012
17010 111020 1:1100 19ira lelk?0
111010 111021 13200 111140 901
1110,12 13210 1TJ00
11022 l_eO 17;100 905
19024 12470 17010 904
11020_ 1M71 11900 NJ
10031_ 13g?0 1?001 18000
i 1901J 10502 6,11
10022)f 1N71 17020
14401 11419
lllaO_. 14002 19211
11111X 140M 19400
18140 14100 19410
The r4)dildtirn_n!lIli_let ind test pi_l, Ill illuItrIINI IlilOw. MI 4wldlelzleI_ro_q_ OepMlment _OO,_1€41goonly. "]'hi kit
_l identified _ 4[_69
14191 1Mll
14,1100 19412
14_01 194g0
14,110 IM91
14,111t 10470
lilel 19471
19110
19100
meedk,€leem slweel.
ThecJe_ma "k" "b0" "€," wd me w#e °°d" sm
Crlltk_ po_ntlin rel_JontO 1_, ne_Jtetids_j to Ihut_de.
i.loWm_o_ points _ ,e_lv dettrmtn_lbY_ml te_e
SET STITCH M[DTH CONTROLAT THE RED "S".
CHECKTO SEE IF NEEDLESWINGSBY HOVING
THE ZZGZAGGUIDE BASE IN EITHER
DINECTXONAS SHOWN.NEEDLE SHOULDNOT
SMINO. IF ADOUS'TI4ENTIS NECESSARY,
LOOSENSCREW(1). PRESSTHE ZIGZAG
GUIDE BAll DONflitAROSLIGHTLY AND THEN
TIGHTEN SCREM(1). NOTE THAT THE
ZIGZAG HIDTH _ HUST 8E KEPT IN
POS]TION STEADILY.
-- zqeq e,m _e
zqw4,v_e erm
F/GIAUC 14
Set scitebwtdth eon_l at eeaxlmm_._1 _e
i.mdwlml, eMck _mclm f_.J_enee_e stokemo_oa
Detim sum_rd plm 10._4 _ aboveWeupper
_,_.e o(Um _ p_,m at bo_ _ pO_Uom
Synchmnizeele.
come _ tbo enliJaeer_ UmJt o( 0.o_1_b_.h, I/
WrY. Tilbten t_e _€_w t_) _;
P1a_e the lqo. _0 metal e_n m the n_ehiem. Jet
the ip4_lld Mltch dud _ g, Mttch 14reBUteou_lrol
st 0, stitch width €oe_ol td 4 sad the JpeeUd
stitch vlr_elStor st the whtte dot. Plsee • pieee
foLde_ _r o_er Ute I_H_ mlps. Check sncl
see it the torv_'d eMrevet_estlt_Me mequld
by zq tee lUt_bIM oft the l_qmr. I_ the pitch o_
the StitCh In reverse sti_htn8 J_ shorter tJum_
(or_nLrd, Jet the vsrJqpttor _t the wlMte clot and
1eDen screw (A) on We vtrlq_or eem. Turn
the vtriqpttor to tM red dot and 1DreamJ_m
(B), hoi_wq the e_m _ the lett Mad.
the elLm ]i_l_t|m U_ the direction (C). _ the
p_tch Ls loq_o_, sd_st the _sm lmett/o_ in the
et_ect_._ ot (IC).TIip_en 8ern8 Aind B_ely
•fter ad_wmn_.
FIOU1_ J-l$
Au_unw_Jt_d_n_m
CamandCamI_ll_ _xJxm_m
Xll_a|widthcontrolat4,speelalstltchdla!at
CAM. _telshmm _trol at4 and q_a! _t_
varlelatardlalatM. Place4! patterne.amIntothe
ma_IIe and olne4rvefor €orru_ l_ttern.II
l_,orreetadlusttimemaehlneInthefollowlnIway.
_o4_Nm=N: a_'rews(A).Inserteeeqm_etoolln__
l_de, tunlthew41 _theedlmctJontomove tlm
platef_ u lll_u"ated above.?ll_n fl_ screw (A)
_lrely lfl4r_lur_miaL
CeuS_W 4v_ pk_ S_
A
rlGUlql _-4
lrlOlJl_ l_,n
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