6.6 REPLACEMENT OF THE BLADES BELT
Loosen the screw
(1)
, unfasten the safety pin
(2)
and move the fork
(3)
to the side.
Turn the belt shifter
(4)
forward by enough to free
the belt
(5)
from the pulley
(6)
.
Set the cutting plate in the lowest position, to obtain
greater accessibility and disengage the blades to
slacken off the belt.
Remove the right-hand protective cover
(7)
by
unscrewing the nut
(8)
and loosening the screws
(9)
.
Remove the left cover
(10)
fixed by two screws
(11)
.
Release the left spring
(12)
and loosen the left guide
pulley
(13)
.
Release the right spring
(14)
loosen the nut
(15)
of
the idle pulley and take off the guide pulley
(16)
after having released the spring
(17)
.
At this point the brake shoes can be manually
moved away from the pulley and the belt can be
taken off and renewed.
On reassembling, take care to exactly position the
new belt in the pulley rims [see 8.2.5].
Reset the belt shifter
(4)
into position, refit the fork
(3)
with the relative safety pin
(2)
and fully tighten
the screw
(1)
.
Once assembly is completed ...
Adjust the blade engagement [see 4.1].
Tightening torque
15
Nut for idle pulley ........................... 25 ÷ 30 Nm
16
17
12
13
7
15
14
9
7
8
9
11
10
6
5
4
2
3
1
4/2005
92
6.6
.
1
REPLACEMENT OF THE BLADES BELT
1 / 1
WORKSHOP MANUAL
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from
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