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NEEDLE TIMING TO SHUTTLE
NEEDLE BAR HEIGHT
THE RADIAL TIMING GAUGESAND TEST PINS, /1_
ILLUSTRATED BELOW, ARE AVAILABLE FROHDIVISION
92, SOURCE192. THE KIT IS IDENTIFIED AS
#69659. EACHGAUGEAND TEST PIN CANALSO BE
ORDEREDINDIVIDUALLY.
THIS KIT IS USED FOR _OURCE148 AND 158
VERTICAL BOBBIN SEWINGMACHINES.
RADIAL
TJ_ING GAUGE
#69894
RADIAL
TIMING GAUGE ..._'.._.,
#69892 1%._...%,,7;¢. " _
RADIAL
TIMING GAUG_
#69_93
TEST PIN
#69873
/
_g
RADIAL
_IHING GAUGE
FIGURE G-t #69895
NEEDLETIMINGTOSHUTTLE
Do net attempt idlvStmlnts other men tflose specifiedin
this manual, if. by fo_lomngthe prescr,bedprocedmos,it LS
determined that o machine is out Ofrod,eltime. handleper
Bulletin S-920
Radial Timing Gauge
Instructions
1. Removeneedle end replace ,t w_thtest pmv_ich hase
blunt bp.
2 Remove bobbin case end shuttle hook Insert correct
radial t,mm9 gauge into shuttle dr,ve¢
For this mad€lie) use gauge marked
Source 158 FRONT58 FRONT 40
Use FflONT 5 8 matkmg
3 Set stitch controlat "0" or "S" (depondmgon model
involved)
4 Set needleposlhoncontrol at centerfor modelswhich
have this control
._ Rotatehsndwhanl slowlybyhand (See F@u,'e_;.3aJThe
test pm should come between the correct two vertical
Ira,as,** the end of the counterclockwiserotohon of the
gouge For this model(s)usevemcal hoes,dentifiedv,,th DIMENSION A
one dot
Tochick needle barhl,ghL continuetorolntehandwhlel
slowlyby hand fSee hgum G.3#I At the lowestposst,on
of the needle bar. the end of the test pm shouldcome
between two hor,zontalhnes On the gouge
If necessaet,adjust needle bar ha,ght Loosenscrewon
needle bar holder and adjust height on the list pen
OIMENSIONN
FIgURIE 0.3
F_g,JreO 3 gives e general _deeof the use of the rad,td
tzmmggauge Follow the tnstlUCtlOnSat the left wh,ch
pertem in this modeKs)
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