6
2
1
7
3
6
7
3 4
1
5
30
31
32
Caution:
the ”
Avant
” mechanical auto reset device
works under strong spring tension. The built-in
compression spring is highly pre – tensioned by the
factory.
It is very dangerous to dismantle the
compression spring without special tools
provided by the manufacturer.
The spring must only be dismantled by properly
qualified technicians using the special tools.
On the ”HydroAvant” unit, release system pressure
before dismantling.
Transport position
The clockwise-turning plough side (r. h. bodies) faces
downwards.
If a hydraulic angling device or hydraulic width
adjustment system is fitted, locate the plough in
”narrow” mode behind the tractor.
Swivel pick - up arm for furrow press in and secure
with pin.
Immobilise the tractor lower link arms sideways.
Set hydraulic spool valves on tractor inactive.
Observe transporting precautions on page 14.
Transporting with Combi – wheel (combination
of depth and transport wheel):
Raise plough slightly,
Withdraw pin (
30/1
), turn wheel slightly along the
vertical axis and secure by inserting in hole (
30/3
).
Fix in place using locking pin (
30/2
).
Insert pin (
30/5
) in hole (
30/6, 31/6
).
Engage the centring lock under the plough head
stock (
32/1
) and rotate the plough slowly until it will
lock automatically in the centre position.
Important: Release top link on plough
.
Changing to operating position:
Attach top link
and raise plough.
Release centring lock (
32/1
) and rotate plough into
operating position.
Withdraw pin (
30/1
), turn wheel slightly and secure
by inserting in hole (
31/4
).
Insert pin (
30/5
) in operating position into hole (
30/7
).
Parking the plough
Park on level ground on the clockwise-turning bodies
(r. h. bodies) with the parking stand down.
Adjust stand length accordingly.
Release pressure before uncoupling hydraulic hoses.
Protect hydraulic hose plugs from dirt.
Grease all wearing surfaces.
If subsoilers are fitted, loosen the shear bolt (
22/3
) and
swivel the subsoilers towards the rear.
11
