Mounting Dimension Of Guide Cam A - Brother Model KH--830 Service Manual

2. A lateral stripe is produced every second row
Cause
I. The righ't.and left parts of the stitch cam are positioned differently.
Reuleg
3.
The caniaae refuses to JO midw.y
The
latch
of the knitting
needle is
bent
I. Guide cam A is
in
wrong position.
(Refer to above Fig. I 2)
adjusteJ
Fig. 12
Adjustment
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• The stripe adjusting plate
l$
connected with the stitch cam, and the
stitch cam
guide
plate is connected with the right
and
left stitch
caDI$.
I.
Loosen the stripe adjusting plate clamp screw. Use slide calipers to
adjust the stripe adjusting plate so that the length (at a and a') of
the right and left parts of the stitch
cam
will become even. Then
tighten the stripe adjusting plate clamp screw.
Note: The length difference at
the
stitch cam (bet"'"n a
and
a')
should not exceed
0.35
mm.
Hint: When the stitch dial
is
set at 5, the length at the stitch cam:
32.5
mm.
2.
After the adjustment, be awe to check it
by
knitting plain stitch
using a medium
yam
and with the stitch dial set at
s.
Mounting dlmensions of pjde cam A.
I. loosen the right and left guide cam A clamp screws and the plate
clamp nut. Clamp again after adjusting the distance between guide
cam A and the carriage rear leg to 56.Smrn.
(Fig. I 2)
Note I : If guide cam A Is not more than S6.Srnm apart from the
rear leg, the gap between guide cams A and B will be too
narrow for the knitting needle.
Note 2: If the distance between guide cam A and the rear leg far
exceeds S6.Smm, the yam guide might darnaae the latch.
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