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页面 8 – Reliable MSK-1341B User Manual

Page 9

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20.A d j u s ting t he n ee d l e g u a rd p late( F i g .18)

After changing hook , please confirm the position of
needle guard plate. The standard position of needle guard
plate is that needle guard plate is touched with the
flank side of needle

slightly, if not,bend the plate and

adjust the position:
1.If the needle guard plate bends inward, please a djust
the plate outward with a screwdriver;
2.If the needle guard plate bends outward,please adjust
the plate inward with a screwdriver;

0~0.05mm

21.A d j u s ting t he i nn e r h o o k g u ide(Fi g . 1 9)

1.Turn the hand wheel to make the inner hook guide

reach its final position;
2.Turn the bobbin case as the direction shown by arrow
Buntil to the slit of throat plate

;

3.Loosen the screw

, the move the adjusting plate

of inner hook guide as arrow shown direction,assure
the clearance between the inner hook guide and the
bobbin case flange is about 0.1~0.15mm.

0.1~0.15mm

A

BB

B

22.A d j u s ting t he l en g t h w ays p osi t i o n o f n e e dle b ar f ram e ( F ig.20)

1.Adjusting the relationship between the inner presser
foot bar and pressing bar:
a.Adjust the stitch dial to min.figure;
b.Loosen the screw

, adjust the distance between

theinner presser foot bar and pressing bar to
7.5mm.
Note:Dont make any clearance at axis direction of
needle bar frame.
2.Adjusting the relationship between the feed dog and
needle bar:
a.Adjust the stitch dial to min.figure;
b.Loosen the screw

;

c.Adjust the position of feed dog to make the needle
ali gn with the center of needle hole on the throat
plate(towards

to the operator slightly).

7.5mm