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CHECKING
ZERO.FEEDING
1) SET STITCH PATTERNSELECTORAT STRAIGHT STITCHING.
ii sETSTXTC.LENGTHCONTROL.T "o'.
PLACE PAPERON THE NEEDLE PLATE.
CHECKAND SEE IF THE FEEl) DOGMOVESNHEN TURNING THE REVERSESTITCH
CONTROLCLOCKMISEAND NHEN RELEASINGTHE 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 ECCENTRICTOOL EITHER NAY TO ELDqlNATE NOVEMENTOF THE FEED
DOGAND TIGHTEN SCREW(B). AFTER RIGHTENING SCREW(B), TIGHTEN
SCREW(A) SECURELY.
A
• •
FIGURE F..20
NEEDLETIMING TO SHUTTLE
NEEDLEBARHEIGHT
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 CAN ALSO BE ORDEREDINDIVZDUALLY.
THIS KIT IS USED FOR SOURCE148 AND 158
VERTICAL BOBBIN SEXING MACHINES.
RADIAL
TIHING GAUGE
#69894
RADIAL
TIHING GAUGE
#69892
TEST PIN
m69873
RADIAL _._._
TIMING GAUGE
#69893
RADIAL
TIMING GAUGE
FIGURE G-I _69895
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