Operating manual for engine
Stopping the engine
Fig. 4
Move the throttle (1) – if fitted – on
the engine or steering handle (for
units with throttle remote control –
depending on model) to position
.
Important
If units do not feature a throttle,
follow the engine stop instructions
in the operating manual for the unit.
Important information
After working with or leaving the unit:
– Leave the engine too cool down.
– Remove spark-plug terminal.
Maintenance/cleaning
!
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Maintenance schedule
Maintenance work
Check engine oil
Change engine oil
Check spark plugs
Service spark plugs
Clean exhaust area
Clean engine cover
Check air filter
Service air filter
Change fuel filter
1)
If a heavy load or at high ambient temperatures
2)
If operating the unit in a dusty environment, service more frequently.
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before use
after the first
5 operating hours
To maintain a constantly high power,
it is essential to inspect and re-adjust
the engine on a regular basis.
Regular maintenance ensures a long
service life.
The required maintenance intervals
and the type of maintenance work
to be carried out are indicated in
the following table. The intervals
according to operating hours or other
times/dates should be observed
according to which occurs first.
If the engine is operated under difficult
conditions, more frequent mainte-
nance is required.
At the end of the season have the unit
inspected and serviced by a specialist
company.
Once a season
Once a season
or every
or every
25 hours
50 hours
1)
English
Once a season or
every 100 hours
2)
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