English
Extending or retracting wheels
The wheels can be locked in different
positions.
The wheels can be retracted if they are
not required.
8
:
Loosen the rotary knob (8).
:
Engage rotary knob in required
position and tighten it down firmly.
18
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Operating Instructions
During break-in period
A factory new machine should not be run
at high revs (full throttle off load) for the
first three tank fillings. This avoids
unnecessary high loads during the
break-in period. As all moving parts
have to bed in during the break-in
period, the frictional resistances in the
engine are greater during this period.
The engine develops its maximum
power after about 5 to 15 tank fillings.
During operation
After a long period of full-throttle
operation, allow engine to run for a while
at idle speed so that the heat in the
engine can be dissipated by flow of
cooling air. This protects engine-
mounted components (ignition,
carburetor) from thermal overload.
After finishing work
Storing for short period:
Wait for engine to cool down. To avoid
condensation, fill the fuel tank and keep
the unit in a dry place until you need it
again. Storing for a long period:
see chapter "Storing the Machine".
Replacing the Air Filter
2
1
Dirty air filters reduce engine power,
increase fuel consumption and make
starting more difficult.
If there is a noticeable loss of engine
power:
:
Set the choke lever to g
:
Loosen the screw (1) and remove
the filter cover (2).
:
Clean away loose dirt from inside
the cover and around the filter.
MM 55