3 Prepare and do servicing on the product
3.1 Maintenance schedule
Maintenance
Before
operation After 40 h
After 100
h
Clean the external surface.
After each operation.
Clean the muffler, exhaust pipe and engine from leaves, dirt and unwanted lubri-
cant.
After each operation.
Make sure that the cutting attachment does not move at idle speed.
X
Do a check of the stop switch.
X
Examine the cutting attachment and the cutting attachment guard for damages
and cracks. Replace if it is damaged.
X
Examine the hand guard for damages and cracks. Replace if it is damaged.
X
Do a check of the throttle trigger lockout and the throttle trigger.
X
Examine the engine, the fuel tank and the fuel lines for leaks.
X
Tighten nuts and screws.
X
Examine the fuel filter for contamination and the fuel hose for cracks and other
defects. Replace if necessary.
X
Examine the starter and the starter rope for damages.
X
Clean the air filter. Replace if it is necessary.
X
Examine the vibration damping units for damages and cracks.
X
Examine the spark plug, refer to
To examine the spark plug on page 20.
X
Clean the cooling system.
X
Clean the external surface of the carburetor and the area around it.
X
Clean or replace the spark arrester mesh.
X
Clean the inner surface of the fuel tank.
X
Examine the spark plug.
X
Make sure that the gear housing is filled with grease.
X
1351 - 002 - 25.11.2020
Prepare and do servicing on the
product - 5