Joe control

2026.04.10

The filter element is damp or oily, causing difficulty in starting.

When the filter element becomes damp or contaminated with too much engine oil, it will become moist and sticky, and the pores will be blocked, making it difficult for air to pass through normally

2026.04.10

Broken filter element and ash entering the engine

Once the filter element is damaged, it cannot effectively filter dust, sand and other impurities in the air, and a large amount of particulate matter will directly enter the engine with the intake air. These hard particles will quickly increase the wear of key components such as cylinders, pistons, and piston rings, seriously affecting the service life of the engine.

2026.04.10

The filter element is clogged and the air intake is not smooth.

A clogged filter element will directly cause the brush cutter to have poor air intake, and the air will not be able to enter the combustion chamber normally