35
EBP28
In more detail . . .
6. Check the spark plug gap. It should be 0.6-0.7 mm0.6-0.7 mm (Fig. 18).
18
0.6-0.70.6-0.7 mm mm
Spark plug
Ground
electrode
7. Replace with a new spark plug if either the electrode or the insulation is damaged.
8. When replacing the spark plug, rst screw it in hand tight and then lightly tighten it
with the multi-tool (20).
NOTE: Do not over tighten the spark plug to avoid any damage!
9. Ret the spark plug connector (6).
Carburetor
The carburetor has been carefully set at the factory. Adjustment may be necessary
if you notice that the engine does not idle (e.g. the engine stalls when the throttle
trigger (4) is released). Contact an authorised service centre or dealer to do idle speed
adjustment.
WARNING! Keep others away when making idle speed adjustment. Keep
the nozzle off the ground and ensure that it does not contact with any object.
The engine will be running during this procedure. Wear personal protective
equipment and observe all safety precautions.
Care and maintenance