3 Prepare and do servicing on the product
3.1 Maintenance schedule for the service
center
Maintenance Daily Weekly Monthly
Clean the external surfaces. X
Make sure that the throttle control operates correctly. X
Make sure that the start/stop switch operates correctly. Refer to
Handle and
throttle trigger on page 39
.
X
Examine the engine, the fuel tank and the fuel lines for leaks. Examine the fuel
filter for contamination. Replace the fuel filter if it is necessary.
X
Clean the air filter. Replace the air filter if it is necessary. X
Tighten nuts and screws. X
Examine the air intake and make sure that it is not blocked. X
Examine the starter and the starter rope for damages. X
Examine the vibration damping units for damages, cracks and deformation. Make
sure that the vibration damping units are correctly installed.
X
Examine the spark plug. Refer to
To examine the spark plug on page 23
. X
Clean the cooling system. X
Clean the external surface of the carburetor and the area around it. X
Clean the fuel tank. X
Examine all cables and connections. X
Examine and clean the spark arrester screen on the muffler (for products without
catalytic converter).
X
Examine and clean the spark arrester screen on the muffler (for products with
catalytic converter).
X
Replace the spark plug. Make sure it is attached with a suppressor. X
1662 - 003 - 04.11.2021 Prepare and do servicing on the
product - 5