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4.1.2 DRIVELINE WITH ADJUSTABLE PLATE CLUTCH
The driveline has a safety clutch to protect the transmission components of the machine against stress and excessive overloads.
The clutch is calibrated for medium-duty use. If it slips during work, all the nuts that hold the springs must be evenly tightened by
half a turn and the operation of the device checked after about 200 meters of work. Repeat the operation if necessary. The clutch
must be adjusted by unscrewing the nuts if it is blocked.
CAUTION
If the clutch still slips even when all the nuts have been tightened, the friction plates must be changed as they could be worn
or because the springs have become slack. Never fully tighten the nuts as this eliminates the function of the springs and
clutch itself, to the detriment of the transmission components.
4.1.3 DRIVELINE WITH AUTOMATIC CLUTCH
On request, the Manufacturer can supply a driveline complete with automatic clutch calibrated for a medium-duty load. This
clutch cannot be adjusted. In the event of an overload, the clutch slips and continues to operate as soon as the obstruction has
been passed, without external intervention. Any clutch servicing operations must be carried out in the workshop in compliance
with the driveline manufacturer’s instructions.
CAUTION
Do not allow the machine to operate unless it digs into the soil. When working, do not drive around bends with the machine
in the soil. Do not work in reverse. Always raise the implement before you change direction or reverse. During transport or
whenever the machine must be lifted, remember to adjust the power lift of the tractor so that the steerage hoe is not raised
more than about 16 in. from the ground. Do not drive on the public roads with the machine caked with soil, grass or other
materials that could dirty the road surface or hamper the
in any way. Do not allow the machine to drop violently on
to the ground. Lower it slowly to allow the tines to gradually penetrate into the soil otherwise all the machine components
would be subjected to stress that could lead to breakages.
4.1.4 SIDE DRIVELINES
The two side drivelines (7 Fig. 1) transmit drive from the reduction housing (central transmission
drives (4 Fig. 1). The standard
marked «CE» with relative guards and chains. If these drivelines are da-
CAUTION
If the side drivelines (14 Fig. 1) are removed, it is very important to ensure that they are remounted in the same position
(Fig. 6), i.e. the fork of the left driveline must be positioned at the same angle as the right one, otherwise the transmission
unit could be damaged.
4.2 WORK POSITION
DANGER
The operator must be seated in the driving seat of the tractor when the machine is working since only from that position is
he able to act correctly. Before he leaves the driving seat, the operator must stop the machine, apply the parking brake and
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