Starting failure
Check
Possible cause
Carburettor
Adjustment of
the idle speed.
Spark (no
Spark plug dirty
spark)
or wet.
Spark plug
clearance in-
correct.
Spark plug
Spark plug
loose.
Engine starts but does not stay running
Check
Possible cause
Fuel tank
Incorrect fuel
type.
Carburettor
Engine will not
idle correctly.
Air filter
Clogged air fil-
ter.
•
Keep equipment safe during transportation to
prevent damage and accidents.
•
Keep the product and equipment in a dry and frost-
proof area.
•
Clean the product.
Engine specifications
Cylinder displacement
Cylinder bore
Stroke
Idling speed
Maximum speed
Speed of output shaft
537 - 005 - 23.05.2018
Solution
Adjust the idle speed with the T-screw.
Make sure that the spark plug is dry and clean.
Clean the spark plug. Check that the electrode gap is correct. Make sure that the
spark plug is installed with a suppressor.
Refer to technical data for correct electrode gap.
Tighten the spark plug.
Solution
Drain it and use correct fuel.
Speak to your servicing dealer.
Clean the air filter.
TRANSPORTATION AND STORAGE
TECHNICAL DATA
•
Replace or repair damaged components.
•
Use the correct protective cover on the product that
does not keep moisture.
•
Keep the product tightly attached during transport.
unit
3
cm
mm
mm
rpm
rpm
rpm
131RB
32,6
36,0
32,0
3500±300
9600
7100
19