Duncan Maxi-Till 920, Руководство пользователя

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Maintenance & Care
General Safety and Accident Prevention
1 Make sure that if the tractor remains attached to the drill
that the ignition key is removed.
2 During maintenance the implement should be supported in
such a manner that if hydraulic failure was to occur the
machine would still be adequately supported.
3 Wear gloves when handling components with cutting
edges such as worn discs.
4 Disconnect the electrical supply from the tractor before
doing any electrical maintenance.
5 Refer to safety sections for more safety information.
General Cautionary Maintenance
1 Electric Welding
With the electronic equipment in modern tractors and on
implements, it is advisable to completely disconnect the
implement from the tractor, or at the very least disconnect
the alternator before attempting any welding.
2 Hydraulics
Ensure hydraulic couplings (male and female) are clean
before connecting. Dirty couplings will result in hydraulic oil
contamination, hydraulic cylinder seal damage and bore
scores. This in turn will result in oil leakage past the piston
seals.
No filter is fitted to the hydraulic system. If hydraulic fittings
and oil supply are not going to be kept clean it is
recommended that a filter be fitted to prevent hydraulic
cylinder damage.
3 Water Blasting
Water blasting, steam cleaning or other pressurised
cleaning processes can force dirt etc. into undesirable
places that may cause damage or rapid part wear to items
such as bearings, seals, chains, bushes. Caution must be
exercised.
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