Superabrasive
User
Manual
Original
Language
Lavina®
30G
‐
S
6/2014
24
Dismounting
the
driving
pulley:
take
the
top
screw
out
to
release
the
bushing
(Fig.9.11.1),
push
the
bushing
together
with
the
washer
up
(Fig.9.11.2),
push
washer
down
of
the
bushing
(Fig.9.11.3).,
take
bushing
out
(Fig.9.11.4),
push
key
out
(Fig.9.11.5),
now
the
washer
releases
(Fig.9.11.6),
dismount
sealer
cap
(Fig.9.11.7)(Fig.9.11.8),
the
pulley
can
be
released
with
two
crowbars
but
do
not
use
excessive
force
(Fig.9.11.9),
push
the
sealer
cap
to
dismount
(Fig.9.11.10),
by
mounting
back
secure
with
sealant
(Fig.9.11.11),
center
the
holes
to
mount
the
pulley
(Fig.9.11.12).
The
two
other
pulleys:
loosen
the
five
bolts
of
each
pulley
between
the
base
plate
and
the
motor
base
disc
(Fig.
9.11.13).
An
oil
seal
ring
(Fig.
9.11.14)
and
a
seal
(Fig.
9.11.15)
should
be
placed
on
top
of
the
pulley
before
mounting.
9.12
MOUNTING
THE
BELT
See
here
the
schematic
of
the
belt
on
the
pulleys
(Fig.9.12.1).
To
dismount/mount
the
belt,
follow
the
tensioning
instruction
in
chapter:
Checking
the
tension
of
the
belt.
Figure 9.11.13
Figure 9.11.15
Figure 9.11.14
Figure 9.11.10
Figure 9.11.11
Figure 9.11.12
Figure 9.12.1
