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GENERAL INFORMATION
Operator's Manual Combines FENDT 5220E-5250E-6250E- EN - LA327186015 - 12/2009
1-15
MAINTENANCE WORK
Work on the Machine
1.)
Before
inspecting, cleaning, adjusting or
servicing combine and table (grain or
maize), always ensure that the engine is
stopped, the brakes are applied and all
moving parts have come to a complete
stop.
¥
WARNING
: Wear protective clothing (over-
alls, gloves, shoes, goggles, mask, etc.)
suited to the maintenance operation that
you intend to carry out.
2.) To lift one side of the machine (for example to
remove a wheel), use lifting equipment with
suitable capacity, e.g. a column hydraulic jack
or a lift with a minimum capacity of 10,000 kg.
3.) Pay special attention while removing
preloaded parts.
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DANGER:
Risk of shocks.
It is strictly forbidden to loosen the nut fas-
tening the cylinder variator pulley without
using proper tools. This operation may be
carried out only by your Dealer's skilled
staff.
4.) Work on tyres requires correct tools and expert
knowledge.
An incorrect assembly can seri-
ously compromise your safety.
When in
doubt, refer to specialised staff.
5.) Before refitting the wheels, ensure that the
contact surfaces of wheel rim and final drive
hub are perfectly clean (remove paint); verify
that the thread of bolts and nuts is in perfect
condition.
The front wheel nuts must be
tightened to 550 Nm (56 kgm) crosswise and
the rear wheel nuts to 304 Nm (31 kgm).
Check that the nuts are sufficiently tightened
after the first working hours and then at least
every 75 hours.
6.) Do not carry out any work (inspection or main-
tenance) on the machine when the wheels have
been removed, unless the machine is properly
supported.
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DANGER:
Risk of high pressure fluid
splashes.
7.) The hydraulic, hydrostatic and diesel oil injec-
tion systems can be pressurised. Maintenance
work on the systems may be carried out only
by specially trained staff.
8.) Before working on any part of the electrical
system, remove the battery ground cable or
switch off the main battery switch.