Garden machinery, handheld hedge trimmer, gasoline Holly trimmer

Maintenance tips for two-stroke hedge trimmers

Gasoline engines must not exceed the speed limit and should be shut down at low speed.

2. The engine oil should be correct, genuine and clean, and the gasoline should be clean and fresh.

3. Non-personnel are not allowed to adjust the carburetor. When making adjustments, it is generally

After gently tightening the oil needle clockwise, turn it counterclockwise for 1.5 to 1.75 turns.

4. The air filter element should be inspected frequently, washed with soapy water or replaced regularly.

After the gasoline engine has been running for 100 to 300 hours, it should be cleaned with wooden or bamboo chips

Carbon deposit once. When cleaning, remove the cylinder head and clear the carbon deposits adhering to the cylinder, cylinder head, piston, valves, etc. Carbon deposits must not enter the cylinder bore and valve seat.

6. Keep the gasoline engine, especially the radiator fins of the cylinder block, clean.

7. When refueling, inspecting, repairing or maintaining, remove the spark plug cap, do not smoke and keep away from open flames.

8. Do not operate indoors. When the machine is in operation, except for the operator, irrelevant personnel should leave the machine at least 15 meters away.

9. Before and after each use of the machine, check the tightness of the bolts in the working parts and other parts.

10. For those with a clutch, do not start the gasoline engine until the clutch is exposed and the machine is properly installed.

11. For other lubrication parts of the machine, lubricating oil or grease should be added regularly as needed and in accordance with the instructions.