Gasoline grass trimmer
Weekly maintenance
1.Check the starter, the starter cord and the return spring.
2.Make sure that the vibration damping elements are not
damaged.
3.Clean the outside of the spark plug. Remove and check the
electrode gap. Adjust the gap to 0,6-0,7 mm or change the spark
plug.
4.Clean the cooling fins on the flywheel.
5.Clean or replace the muffler's spark arrestor screen (not on
mufflers with a catalytic converter).
6.Clean the carburetor area.
7.Clean the cooling fins on the cylinder and check that the air
intake in the starter unit is not blocked.
8.Check that the angle gear is 3/4 filled with grease. Fill if
necessary using special grease.
Monthly maintenance
1.Clean the fuel tank using petrol.
2.Clean the carburetor and the area surrounding it.
3.Clean the fan and the area around it.
4.Check the fuel filter and the fuel pipe, replace if
necessary.
5.Check all cables and connections.
6.Check the clutch, clutch springs and the clutch drum with
regard to wear. Replace if necessary.
7.Change the spark plug.
