3 SAFETY RULES
If the tractor being used does not have a sound-proof and pressurized cab, the operator must use individual
protecting gear:
Earmuffs , if the sound exceeds the levels allowed
Dust-protecting mask, if, because of the material being treated or of a very dusty soil, or because the
machine is open, a large amount of dust is raised.
3.2 CARRYING OUT MAINTENANCE
SAFELY
DO NOT allow unauthorised people to carry out maintenance operations or to tamper with the machine in any way.
The use of the machine without protection plates or chains is strictly forbidden.
Plates
Chains
Maintenance and repairs must be carried out in a suitable and well equipped workshop.
Before undertaking any maintenance operation disconnect the hydraulic hoses from the tractor oil plugs.
Always use original options and spare parts as instructed by the Manufacturer. If you fail to do this, the guarantee will
be rendered null and void, and you could risk operational irregularities that could prejudice the safety of the machine.
Make sure that the oils used have the recommended characteristics.
Before carrying out any operation on the machine, disengage the tractor power takeoff, pull the handbrake, remove
the ignition key and make sure that other people do not get into the tractor.
Before cleaning and lubricating the universal joint, stop the PTO, turn off the engine, pull the hand-brake and remove
the ignition key.
Before replacing the gears in the gearbox stop the PTO, pull the hand-brake and remove the ignition key. Then put
the lid of the gearbox back in place, before you start the machine again.
When the universal joint is not being used, prop it on the appropriate supporting hook (see picture)
Periodically check the tightness and the hold of all the nuts and bolts and tighten them, if necessary.
When maintaining and replacing the blades while the machine is lifted off the ground, prop up the machine on
suitable supporting stands.
Before working on the cutting tools, stop the PTO, turn off the engine, pull the hand-brake and make sure that the
cutting tools are completely still.
The spare parts must fulfill the requirements set forth by the Manufacturer. Only use original spare parts.
The Owner’s Manual must be kept for the entire lifespan of the machine.
Supportino hook for
universal joint
Summary of Contents for TT93
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