How to clean the cooling system on a grass trimmer and brushcutter

To keep your grass trimmer and brushcutter in good condition, make sure to clean the cooling system.

For this you will need:

  • Protective gloves
  • Cleaning brush

The parts of a cooling system are:

  • the air intake on a starter (1)
  • the fins on a flywheel (2)
  • the cooling fins on a cylinder (3)
  • the cylinder cover (4)
  • muffler cover (5)
  • muffler plate (6)

How to clean the cooling system

  1. Clean the cooling system with a brush once a week or more frequently if necessary.
  2. Make sure that the cooling system is not dirty or blocked.
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