WORKSHOP MANUAL
PARK
Chapter
7 - WHEELS - TRANSMISSION - BRAKE
EDITION
2020
PAGE
68 /
124
7.1.2 Disassembly of the front wheels and hubs
▶▶
Park 4WD machines:
1. Lift the front part and stabilize the machine
[
.
2. Remove the Benzing ring (1) and remove
the equipment support (2), with the two
shoulder washers (3).
3. Unscrew the three nuts (4).
4. Remove the wheel (5)
To disassemble the hub:
6. Unscrew the two screws (6) and unscrew
the hub (7), together with the key (8).
When assembling, perform the steps de-
scribed above in reverse order, taking care to:
– reposition the key (8) correctly and mount
the hub (7) so that the outer flat part is 65
mm from the end of the shaft;
– fully tighten the two screws (6) with a torque
of 20-25 Nm;
– refit the shoulder washers (3) and the Benz-
ing ring (5);
– lubricate the support (9) with grease, using
the lubricator (10);
– reassemble the wheel (5) with the inflation
valve on the outside and tighten the three
nuts (4) with a torque of 30-35 Nm,
WARNING!
Check and restore the
correct inflation pressure of the tyres.
1
3
2
3
4
5
6
7
8
65
10
7
9
