Stiga PARK 4WD PRO 23 Gebrauchsanweisung Seite 69

Compressed air or petroleum-based solvents such
as kerosene may not be used for cleaning the paper
filter insert. This will damage the filter.
5.10.2Air filter (Pro Svan)
Clean the air filter every 3 months or after every 50
hours of operation, whichever comes first.
Clean the paper filter insert once a year or after
every 200 hours of operation, whichever comes
first.
Note! Both filters should be cleaned more often if
the machine operates on dusty ground.
1. Remove the protective cover of the air filter
(fig. 19).
2. Dismantle the paper filter insert and the foam
pre-filter. Make sure that no dirt gets into the
carburettor. Clean the air filter housing.
3. Wash the pre-filter in liquid detergent and wa-
ter. Squeeze dry. Pour a little oil on the filter and
squeeze in the oil.
4. Clean the paper filter insert as follows: Knock it
lightly against a flat surface. If the filter is very
dirty, change it.
5. Assemble in the reverse order.
Petroleum-based solvents such as kerosene may
not be used for cleaning the paper filter insert.
These solvents can destroy the filter.
Do not use compressed air for cleaning the paper
filter insert. The paper filter insert must not be
oiled.
5.11 SPARK PLUG
The spark plug(s) must be replaced every 200
hours of operation (=at every other basic service).
Before disconnecting the spark plug, clean around
its mounting.
Spark plug:
Pro16, Pro20, Pro23: Champion RC12YC or
equivalent.
Pro Svan: NGK BPR5ES or DENSO W16EPR-U
Electrode distance: 0.75 mm.
5.12 AIR INTAKE
See 9-10:W. The engine is air-cooled. A blocked
cooling system can damage the engine. Clean the
engine's air intake after 50 hours of operation.
More meticulous cleaning of the cooling system is
carried out during each basic service.
ENGLISH
5.13 LUBRICATION
All lubrication points in accordance with the table
below must be lubricated every 50 hours of opera-
tion as well as after every wash.
Object Action
Wheel 2 grease nipples.
bearing Use a grease gun filled with univer-
sal grease. Pump until the grease
emerges.
Centre 4 grease nipples.
point Use a grease gun filled with univer-
sal grease. Pump until the grease
emerges.
Steer- Brush the chains clean with a wire
ing brush.
chains Lubricate with universal chain spray.
Ten- Lubricate the bearing points with an
sioning oil can when each control is acti-
arms vated.
Ideally carried out by two people.
Control Lubricate the cable ends with an oil
cables can when each control is activated.
Must be carried out by two people.
5.14 FUSES
If any of the faults listed below occurs, replace the
relevant fuse. See fig. 13.
Fault
The engine does not start or starts and
stops immediately. The battery is charged.
Sand spreader and electrical cutting height
adjustment do not work.
All electrical functions are out of opera-
tion. The battery is charged.
6 PATENT - DESIGN REGISTRA-
This machine or parts thereof is covered by the fol-
lowing patent and design registration:
SE9901091-0, SE9901730-3, SE9401745-6,
US595 7497, FR772384, DE69520215.4,
GB772384, SE0301072-5, SE04/000239 (PCT),
SE0401554-1.
GGP reserves the right to make alterations to the
product without prior notification.
EN
TION
Fig.
27
28
-
29
30
Fuse
10 A
20 A
30 A
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