Brother International HS-5300 Service Manual - Page 76

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4.13.2 Cylinder ASSY Disassembling the Cam gear 33 and the Cylinder ASSY. (1) Place the Maintenance frame ASSY up-side down. (2) Pull the Cylinder ASSY toward you by pressing downwards the hook on the Maintenance frame ASSY . (3) Rotate the Cylinder ASSY approximately 170°. When the Cylinder ASSY is vertical, slide the Cylinder ASSY toward the right hand side until it stops. (4) Pull the Cylinder ASSY upwards. The Cam gear 33 can now be removed from the Main frame ASSY. Maintenance frame ASSY Cylinder ASSY r( Hook Fig. 4.32 (5) Remove the Cam gear 33 from the Cylinder ASSY. Pin Cylinder ASSY Cam gear 33 Fig. 4.33 The pins of the Cylinder ASSY run the grooves, which are the grayed lines. Note: Securely insert the pins of the Cylinder ASSY into the grooves of the Cam gear 33. Check that the Cam gear 33 rotates full circle. III-24

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4.13.2
Cylinder
ASSY
<Disassembly>
Disassembling
the
Cam
gear
33
and
the
Cylinder
ASSY.
(1)
Place
the
Maintenance
frame
ASSY
up
-side
down.
(2)
Pull
the
Cylinder
ASSY
toward
you
by
pressing
downwards
the
hook
on
the
Maintenance
frame
ASSY
.
(3)
Rotate
the
Cylinder
ASSY
approximately
170°.
When
the
Cylinder
ASSY
is
vertical,
slide
the
Cylinder
ASSY
toward
the
right
hand
side
until
it
stops.
(4)
Pull
the
Cylinder
ASSY
upwards.
The
Cam
gear
33
can
now
be
removed
from
the
Main
frame
ASSY.
Cylinder
ASSY
Maintenance
frame
ASSY
r(
Hook
Fig.
4.32
Cam
gear
33
(
5
)
Remove
the
Cam
gear
33
from
the
Cylinder
ASSY.
Pin
Cylinder
ASSY
Fig.
4.33
<Reassembly>
The
pins
of
the
Cylinder
ASSY
run
the
grooves,
which
are
the
grayed
lines.
Note:
Securely
insert
the
pins
of
the
Cylinder
ASSY
into
the
grooves
of
the
Cam
gear
33.
Check
that
the
Cam
gear
33
rotates
full
circle.
III
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