Brother International KM-430B Network Users Manual - English - Page 17

Brother International KM-430B Manual

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,m 5. Tension release lever 0. Insert the tip of it into the arm, put washer on tension release lever shaft 0, and tighten screw The tension release lever Q can easily be installed if the crank rod is shifted to the left as viewed from the rear of the machine by turning the pulley. 6. Clutch actuating lever Q Insert it into the arm, and connect its tip to clutch connecting rod m' with screws and nuts. e 7. Clutch cam lever ( I) e Fit clutch cam lever over the lower end of clutch actuating lever Q. (2) Turn the pulley until clutch cam lever roller e rides on the low speed part of clutch cam J. (3) Adjust the gap between stopper and stop cam to 6 ± 0.5 mm, then push clutch cam e. lever roller to the low speed part of clutch cam and tighten bolt Check that there is no play in axial directions. (4) Similarly, with clutch cam lever rollers on the low speed part of clutch cam Q, loosen two bolts with m and move ball presser plate 0 to the right or left until the mark of ball presser e. plate 0 is in line with the center of the steel ball, and then retighten two bolts N •- • • • • CD • ca S • • C 6 + 0.5mm /-®

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5.
Tension
release
lever
Insert
the
tip
of
it
into
the
arm,
put
washer
on
tension
release
lever
shaft
0,
and
tighten
screw
0.
The
tension
release
lever
Q
can
easily
be
installed
if
the
crank
rod
is
shifted
to
the
left
as
viewed
from
the
rear
of
the
machine
by
turning
the
pulley.
6.
Clutch
actuating
lever
Q
Insert
it
into
the
arm,
and
connect
its
tip
to
clutch
connecting
rod
m'
with
screws
and
nuts.
7.
Clutch
cam
lever
e
(I)
Fit
clutch
cam
lever
e
over
the
lower
end
of
clutch
actuating
lever
Q.
(2)
Turn
the
pulley
until
clutch
cam
lever
roller
rides
on
the
low
speed
part
of
clutch
cam
J.
(3)
Adjust
the
gap
between
stopper
e
and
stop
cam
to
6
±
0.5
mm,
then
push
clutch
cam
lever
roller
to
the
low
speed
part
of
clutch
cam
and
tighten
bolt
e.
Check
that
there
is
no
play
in
axial
directions.
(4)
Similarly,
with
clutch
cam
lever
rollers
on
the
low
speed
part
of
clutch
cam
Q,
loosen
two
bolts
with
m
and
move
ball
presser
plate
0
to
the
right
or
left
until
the
mark
of
ball
presser
plate
0
is
in
line
with
the
center
of
the
steel
ball,
and
then
retighten
two
bolts
e.
S
C
•—
•
•
-
-N
•-
6
+
0.5mm
•
•
CD
•
•
•
•
•
ca
/—®