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Housekeeping
•
Many injuries are the result of people falling or slip-
ping on items or materials carelessly left lying about.
You can prevent such accidents. If you discover
something dangerous, do not ignore it - do something
about it.
•
A clean, safe workplace improves the surroundings
and everyday working environment for everyone.
•
Keep your work clean and tidy. Wipe up spillages of
any kind whatsoever in order to reduce the risk of fall-
ing. Pick up tools and parts from the floor to reduce
the risk of tripping and serious injury.
Fire
•
Fire respects neither persons nor property. It is not
always realised just how destructive a fire can be.
Everyone should be vigilant at all times.
Extinguish matches, cigars, cigarettes, etc., before
throwing them away.
Work cleanly and dispose of waste material in the
right waste containers.
Find out where the fire extinguishers are located and
learn how to use them.
You must NOT permit or use naked flames near the
fuel tank, fuel lines, battery, hydraulic hoses or
hydraulic components.
•
When using a gas burner, you must always have a
fully loaded fire extinguisher to hand.
•
In the event of fire:
Do NOT panic - warn people nearby and sound the
alarm.
First aid
•
During the sort of work carried out by mechanics, dirt,
grease, fine dust, etc., will all settle on skin and
clothes. If you ignore scratches, grazes or burns,
infections can quickly develop. What initially seems a
trifle can become painful and injurious. It takes just a
few minutes to put a dressing on a new cut, but it will
take much longer to heal if you fail to do so. Make sure
you know where the first aid box is located and ensure
it is always complete.
0.4.9
Operational considerations
•
If at all possible, stop the engine before undertaking
maintenance work.
•
Put up a warning sign on self-propelled equipment
that it would be dangerous to start because a service
or inspection is due. Disconnect the battery leads and
remove the key if you leave such a unit unattended.
•
Do NOT try to start the engine while standing beside
the machine or trying to bypass the safety start
switch. Make it a rule to check that the safety start
switches for neutral are working correctly.
•
Do not run the engine for an extended period in a
closed building or an area with insufficient ventilation,
as exhaust fumes are extremely toxic.
•
Always turn the radiator cap to first stop so that the
pressure in the system can disperse when the coolant
is hot.
Workshop Service Manual for CENTORA 7280-7282 Combine Range - EN_D3111800M2
0. Introduction - Specifications
•
You must never work under a combine that is stand-
ing on a soft surface. Always take the unit to an area
with a firm, flat surface on which to work - concrete is
preferable.
•
If it proves necessary to raise the equipment for eas-
ier access for servicing or repairs, make sure that
safe, stable pedestals have been placed under the
axle housing, enclosures, etc., before work starts.
•
Use footboards or work platforms when servicing
inaccessible areas.
•
Cleanness in the machine's hydraulic system is impor-
tant for optimum performance. When servicing or
repairing the system, plug the hose ends and compo-
nent connections so as to prevent dirt from getting in.
•
Clean the outside of all components before carrying
out any sort of repair. Dirt and abrasive dust can
reduce the efficiency and useful life of a component,
resulting in costly replacements. Use of a high-pres-
sure cleaner or steam cleaner is recommended.
•
Before undoing hoses or pipes connecting tools to
remote control valves etc., turn off the engine and
release all pressure in the pipes by activating the
levers several times. This will eliminate the risk of per-
sonal injury owing to oil pressure.
•
Before pressure testing, you must ensure that all
hoses and connection clamps, not just on the equip-
ment, but also on the testing equipment, are in good
condition and pressure-sealed. Pressure readings
must be taken with the specified gauges. The correct
method must be followed closely to avoid damaging
the system or equipment and to eliminate any risk of
personal injury.
•
Hydraulic fluid escaping under pressure can have
enough force to penetrate a person's skin. You can
find a leak under pressure by using a small piece of
cardboard. You must never use your hands. If you are
"injected" with hydraulic fluid, seek medical attention
immediately.
•
You must NOT park or attempt to inspect the equip-
ment on a slope. If this cannot be avoided, you must
take extra care and chock up the wheels.
•
Follow the recommended safety precautions set out
in the workshop manual when dismantling the air-con-
ditioning system, as escaping coolant can cause frost-
bite.
•
Before removing wheels and tyres from a machine,
you must check whether extra ballast has been added
(liquid or weights). Obtain help and use suitable equip-
ment to support the weight of the wheel unit. Position
the wheels so that they cannot fall over and maim any-
one.
•
When filling the tyres with air, take care not to put too
much in - check the pressure constantly. Excessive
pressure can cause tyres to explode, resulting in per-
sonal injury.
•
Follow these safety precautions together with the
others contained in this manual and you will protect
yourself. If you ignore them, you can easily be
maimed for the rest of your life.
15
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