Ikra KSB 4945, Руководство по эксплуатации

Страница: 16 / 30

GB-10
Problem Cause Remedy
The saw will not start up No fuel in the tank Fill the tank
Stop/Start switch positioned to Stop Put the switch to Start
The air lever was not switched off after Switch off the air lever and try to start up.
the first explosion I f the engine is flooded see point below.
Engine flooded (wet spark plug) Unscrew the spark plug, dry, pull the
nass). starter cord a few times, refit the spark
plug and start up.
No spark at the spark plug Replace the spark plug with a new one.
If the problem persists ask your me
chanic to deal with the fault.
Spark plug dirty or wet Remove the spark plug and clean carbon
residue with a brush. Replace with a
new one if necessary.
Incorrect spacing between electrodes and Check the distance between electrodes
spark plug with a thickness gauge and correct
(distance 0.5 mm).
Water or condensate in the tank Clean the tank with petrol, fill with a
new, clean and water-free fuel.
The engine starts up Air filter dirty or wet Remove the filter and clean
but does not reach the
correct speed. Carburettor maximum speed screw For accurate adjustment contact your
adjusted incorrectly regular service centre.
Fuel poor or no longer suitable. Clean the tank with petrol and fill with
recently purchased fuel.
Clogged silencer Clean and replace if necessary
The engine will not hold Clogged tank breather pipe Clean the breather pipe
the minimum speed .
Dirty air filter Clean the filter with a brush
Dirty spark plug Remove the spark plug and clean carbon
residue with a brush. Replace with
.
a new one if necessary
Carburettor minimum speed screw Turn the minimum screw T (fig. 10 Ref. T)
adjusted incorrectly. of the carburettor clockwise. At minimum
speed the chain MUST NOT rotate and
the engine must continue to run.
Troubleshooting