6.4 REPLACEMENT OF THE DRIVE BELT
Remove the collector channel [see 5.3].
Dismantle the engine pulley and the clutch [see
5.5] to free the belt.
To allow removal of the belt and subsequent pas-
sage of the new belt also requires:
– unscrewing the nut
(1)
and disconnecting the
steering rod
(2)
;
– dismantling the brake pedal rod
(3)
, fixed by
screws
(4)
.
Loosen the nuts
(5)
holding the small side wheels
(6)
in order to release the belt, take off the drive
pulley
(7)
and the stretcher pulley
(8)
held on by
the nuts
(9)
and
(10)
.
➤
In mechanical drive models:
you need to dis-
mantle the guide pulley
(11)
attached to the rear
plate.
When reassembling, make sure that the belt
(12)
is
correctly positioned in the pulleys inside the rims,
taking particular notice of where it passes through
the fork
(13)
.
IMPORTANT –
It is always advisable to replace the
nut
(1)
whenever it is dismantled.
When reassembled, ...
Refit the engine pulley and the clutch [see 5.5].
Adjust the drive engagement [see 4.3].
Refit the collector channel [see 5.3].
Tightening torques
1
Steering rod fixing nut....................... 18 ÷ 20 Nm
5
Nuts for small wheels........................ 25 ÷ 30 Nm
9 - 10
Nuts for pulleys ......................... 25 ÷ 30 Nm
11
4/2007
5
4
4
3
9
7
12
13
1
2
10
8
© by GLOBAL GARDEN PRODUCTS
N...92
WORKSHOP MANUAL
REPLACEMENT OF THE DRIVE BELT
6.4
0
1 / 1
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