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GAPCR-HD 8013/GASPCR-HD 9017/GASPCR-EHD 10020 - Rev. 05 - Sep/22
9. Maintenance
Disk harrow maintenance
NOTE
- Use TATU original parts only.
- Do not use chemical detergents to clean the equipment, as they may damage the
paintjob.
- When any component is disassembled and is not going to be used anymore, send
that part to a company that could recycle it and that respects the local law to avoid
causing damages to the environment.
- During offseason wash the equipment, repair any damaged paintwork, protect the
disc blades with oil and lubricate all grease fittings.
- The disc blades must be replaced as soon as they are providing a low yield, mainly
because of the reduction in its diameter, loss of cut and other damages that may occur
during the job.
- After 24 working hours, the bolts on the disk harrow must be checked to see if they
are properly tightened. To assure a great performance and avoid wear and rupture, these
bolts must be tightened every so often.
- Check wear occurence on all moving parts. Replace any part, if necessary.
- Replace the missing or damaged safety decals. Marchesan supplies these decals,
upon request and indication of their respective serial numbers. The operator must know the
need and importance to keep the decals in the proper place and in good conditions. The
operator also have to know the need to follow the instructions, as the lack of safety may
increase the risk of accidents.
- Always store the equipment on a dry place, protected from the rain and sunlight.
IMPORTANT
- When uncoupling the equipment from the
tractor, lift it and place the locks (A) on the
cylinders. Then, lower the equipment until it
touches on the locks and place the jack using
a pin and cotter pin.
- If it is necessary to totally lower the equipment,
do not place the locks and neither the pin on
the jack, as such act may cause damages to
the jack itself.
A
A
