MAINTENANCE OF THE SPARK PLUG
For the engine to run perfectly the spark plug must be correctly set and clean from deposits.
Always use only the spark plug specified by the engine's manufacturer!
If the engine was running shortly before the inspection or replacement, then the spark plug will be very
hot. So be very careful not to burn yourself.
Take off the spark plug cable and remove the spark plug using a wrench key.
Visually inspect the exterior appearance of the spark plug. If the spark plug is visibility
significantly worn out or if the insulator is cracked or it is peeling, it is necessary to
replace it.
If the spark plug is soiled or only slightly worn, it is necessary to carefully clean it with
a suitable wire brush (copper).
Using
a
gauge
measure
(
User's manual for the engine).
After performing maintenance on or replacing the spark plug, pull it tight in position. An
incorrectly tightened spark plug heats up significantly and may cause serious damage
to the engine.
Check, maintain and replace spark plugs according to the instructions contained in the user's manual
for the engine supplied by its manufacturer.
REPLACEMENT OF THE FUEL FILTER
Never allow the engine to run without a fuel filter. This rapidly wears out the engine.
Replace the fuel filter according to the instructions contained in the user's manual for the engine supplied
by its manufacturer.
MAINTENANCE OF THE ENGINE COOLING
Before each use or during work check that the grill on the engine is not clogged with grass remains or other objects.
Clean the grill if necessary!
After every 100 hours of operation or once a year remove the fan cover and clean soiled and clogged areas and the
cooling fins of the engine. This will avoid the engine from overheating or being damaged. Clean more frequently if
necessary.
6.3.3 Replacing lights
Front light bulbs
Light bulbs are seated in a holder and are accessible after lifting the hood.
Screw out the fuel tank cap.
Click out the plastic front hood fastening pins.
Press the beak (1) and slide the light bulb out of the socket (2). For installation proceed in the reverse
sequence.
When replacing a light bulb, always use the same type of light bulb or an equivalent recommended by
the light bulb vendor!
After replacement, click the pins back in and screw on the fuel tank cap.
FRONT LED lights
The front LED light bulbs for the main headlamps are supplied as a set.
Screw out the fuel tank cap.
Click out the plastic front hood fastening pins.
Disconnect the connector of the respective strip of LED light bulbs.
Tear out the entire strip of LED light bulbs.
Stick in a new strip and connect the connector. For sealing, use a standard silicone sealant.
set
the
distance
of
93
0,7 - 0,8 mm
the
electrodes
6.3.3a