84
ENGLISH
GB
Never use high-pressure water or air
against the radiator fins. This will
damage the fin structure.
Clean the machine after use. The following in-
structions apply to cleaning:
• If high-pressure equipment is used, do not point
the washer jet directly at axle seals, electrical
components or hydraulic valves.
• Do not point jets of water directly at the engine.
• Clean the engine with a brush and/or com-
pressed air.
• Clean the engine’s radiator (13:D) and oil cool-
er (13:E) with a soft brush. Large objects can be
removed by hand. If the radiator or cooler is
heavily soiled, use lightly running water with a
suitable detergent.
Never use high-pressure water or air against
the radiator fins. This will damage the fin
structure.
6 MAINTENANCE
6.1 Service program
In order to keep the machine in good condition, as
regards reliability and operational safety as well as
from an environmental perspective, the service in-
structions in this section should be followed.
All services should be carried out by authorised
workshops.
Service, carried out by authorised workshops,
guarantees a professional job with original re-
placement parts.
The service log should be stamped at every service
carried out by an authorised workshop. A “fully
stamped” service log is a valuable document that
improves the machine’s second-hand value.
The service points are given in the table below. De-
scriptions of how the procedures are to be carried
out are given after the table.
6.2 Service points.
6.3 Preparation
All service and all maintenance must be carried out
on a stationary machine with the engine switched
off.
Prevent the machine from rolling by
always applying the parking brake.
Stop the engine.
Prevent unintentional starting of the
engine by removing the ignition key.
6.4 Water separator
There is a float in the water separator (15:E) that
can be viewed through the transparent cup. The
float must be at the bottom. If the float has risen,
the water separator must be cleaned as follows:
1. Shut off the water separator tap. See fig. 15.
2. Hold a container under the water separator to
collect fuel.
3. Open the cup by pressing its ring (15:A).
4. Carefully remove the cup (15:B) and remove
the spring (15:D) and float (15:E) from the cup.
5. Clean the inside of the cup and thread filter
(15:C).
6. Check that the O-ring is intact and reinstall the
components in reverse order.
7. Open the tap.
8. Bleed the fuel system. See “5.13”.
Clean the fuel tank if water accumulates in the wa-
ter separator often. Contact an authorised work-
shop.
6.5 Fuel filter
1. Shut off the fuel filter’s tap. See fig. 14.
2. Hold a container under the fuel filter to collect
fuel.
3. Detach the cup by turning its ring (14:J).
4. Carefully remove the cup (14:H) and remove
the filter (14:F).
Service point
1st time Interval See
para-
graph
Hours of operation/
Calendar months
Water separator,
check
50/- 6.4
Pre-filter, cleaning 6.4
Fuel filter, replace 400/- 6.5
Tyre pressure,
check, adjust
6.6
Engine oil, filter,
change
50/12 200/12 6.7
Hydraulic oil, fil-
ter, change/clean
50/12 400/12 6.8
Wheel motors ,
change oil
50/12 200/12 6.9
Belt transmissions,
check
50 200/- 6.10
Cooling system,
clean
1000/12 6.11
Battery, check 50/- 6.12
Air filter, clean pre-
filter
250/- 6.13
Air filter, change
inner filter
250/- 6.13
Lubrication 6.14
Adjusting valves 1000/- 6.15
Grinding valves 2000/- 6.15
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