Unscrew the release lever nut
(16)
to disconnect
the rod
(17)
from the lever
(18)
.
The unit is held up by a support
(19)
and fastened
to it by a screw with a nut
(20)
, and it is attached to
the frame by four screws
(21)
.
Undo the nut
(20)
and then carefully undo the four
lower screws
(21)
, holding up the unit so that it
does not fall.
Repeat the above operations in reverse for reassem-
bly, taking the following precautions.
➤
In mechanical drive models:
be particularly
careful about the two self-tapping screws
(10)
which, if not screwed in correctly, could damage
the internal threads, with the risk of incorrect fixing.
➤
In hydrostatic drive models:
refit the blade
engagement cable
(22)
(
➤
in lever operated
engagement models
) so that it is under the release
lever
(18)
and do not fully tighten nut
(16)
, so that
correct movement of lever
(18)
is guaranteed.
Reattach all the connections, and then …
➤
In hydrostatic drive models:
if the control rod
has been replaced or completely pulled down:
Adjust the travel and the position of “neutral” for
the pedal [see 4.5].
When assembly is completed …
Refit the collector channel [see 5.3].
Tightening torques
11 - 21
Screws for rear axle fastening .. 25 ÷ 30 Nm
9
Screws for brackets .......................... 25 ÷ 30 Nm
10
Self-tapping screws ......................... 25 ÷ 30 Nm
20
Rear axle support nut ....................... 25 ÷ 30 Nm
21
21
3/2002
16
17
18
20
19
22
14
15
12
13
102 - 122
5.6
.
0
- REMOVAL OF THE REAR AXLE
2 / 2
from
2000
to
••••
WORKSHOP MANUAL
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