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-!
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