Hitachi Koki CG 31EBS Serie Manual De Instrucciones página 17

Daily maintenance
○ Clean the exterior of the unit.
○ Check that the harness is undamaged.
○ Check the blade guard for damage or cracks.
Change the guard in case of impacts or cracks.
○ Check that the cutting attachment is properly
centred, sharp, and without cracks. An off -centre
cutting attachment induces heavy vibrations that
may damage the unit.
○ Check that the cutting attachment nut is
suffi ciently tightened.
○ Make sure that the blade transport guard is
undamaged and that it can be securely fi tted.
○ Check that nuts and screws are suffi ciently
tightened.
Weekly maintenance
○ Check the starter, especially the cord and return
spring.
○ Clean the exterior of the spark plug.
○ Remove it and check the electrode gap. Adjust it
to 0.024˝ (0.6 mm), or change the spark plug.
○ Clean the cooling fi ns on the cylinder and check
that the air intake at the starter is not clogged.
○ Check that the angle gear is fi lled with grease up
to 3/4.
○ Clean the air fi lter.
Monthly maintenance
○ Rinse the fuel tank with gasoline.
○ Clean the exterior of the carburetor and the space
around it.
○ Clean the fan and the space around it.
English
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