13
MECHANICAL ADJUSTMENT
ADJUSTING CLEARANCE BETWEEN NEEDLE AND HOOK POINT
THE STANDARD CLEARANCE BETWEEN THE NEEDLE AND HOOK POINT SHOULD BE
–0.10 TO + 0.05 MM.
TO ADJUST:
1.
REMOVE THE FACE COVER (SEE PAGE 4).
2.
SELECT THE ZIGZAG STITCH WITH MAXIMUM STITCH WIDTH.
BRING THE NEEDLE TO THE RIGHT POSITION.
3.
REMOVE THE NEEDLE PLATE AND BOBBIN HOLDER. REPLACE THE NEEDLE WITH
THE TEST PIN AND TIGHTEN THE NEEDLE CLAMP SCREW.
4.
LOOSEN THE SETSCREWS A(2 PCS) AND MOVE THE PRESSER BAR BASE PLATE IN
THE DIRECTION OF THE ARROWS (C OR B). THE CLEARANCE BETWEEN THE
NEEDLE AND HOOK SHOULD BE 0~0.15 MM. THIGHTEN THE SCREWS.
• MOVE THE PRESSER BAR BASE PLATE IN THE DIRECTION OF B WHEN THE
CLEARANCE IS TOO LARGE.
• MOVE THE PRESSER BAR BASE PLATE IN THE DIRECTION OF C WHEN THE
CLEARANCE IT TOO SMALL.
* THE EDGE OF PRESSER BAR BASE PLATE SHOULD ALWAYS TOUCHES THE
BOSSES WHILE ADJUSTING THE CLEARANCE IT.
5.
ATTACH THE FACE COVER.
NOTE:
AFTER THIS ADJUSTMENT, CHECK IF THE CLEARANCE BETWEEN NEEDLE
AND NEEDLE PLATE IS MORE THAN 0.15MM AS SHOWN.
NEEDLE PLATE SETSCREW
NEEDLE PLATE
BOBBIN HOLDER
DIRECTION C
DIRECTION B
SETSCREW A (2 PCS.)
BOSSES
NEEDLE CLAMP SCREW
TEST PIN
HOOK POINT
-0.10 to +0.05 mm
Summary of Contents for MyStyle 100
Page 1: ...SERVICE MANUAL Mystyle 100...
