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LEMKEN VariOpal - Trouble Shooting; Hydraulic System Issues

LEMKEN VariOpal
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Maintenance
62
Thread of angle ad-
justment
x
HX-overload safety
device
x x
Joints of all hydraulic
rams
x x
Swivel bracket and rod
x x
All bolts and nuts, especially the wheel bolts, must be checked regularly and
tightened if required.
Wheel bolt ø 14 mm = Tightening torque 125 Nm
Wheel bolt ø 18 mm = Tightening torque 450 Nm
At least 6 years after the date stated on the high pressure hose the high pres-
sure hoses must be replaced against genuine LEMKEN-hoses. Porous or de-
fective high pressure hoses must be replaced immediately.
Worn shares, mouldboard edges, mouldboards, landslides and so on must be
replaced on time, so that supporting parts will not be damaged.
If required, make the hydraulic overload safety device without pressure only by
operating the relief valve; therewith the tractor spool valve must be in floating
position.
Important: Do not clean this implement with a Pressure Washer during the first
6 weeks. After this time a minimum nozzle distance of 60 cm must be
observed with a maximum 100 bar pressure and 50° C temperature.

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