Zero maintenance brush cutter TJ45

Kawasaki TJ45E brush cutter a bad example of maintenance to avoid to have a brush cutter in good condition.
Constant cleaning of ventilation grills
Spark plug check
AIR filter cleaning
Fume exhaust cleaning
External cleaning with degreaser at least once every 3 months
bevel gear greasing
Use a 2% mixture with synthetic professional oil, or a premixed alkylated mixture