WARNING
The spark plug must be screwed down tightly; otherwise, the engine runs hot and is
damaged.
Sharpen the shielded knife
1. Remove cutting blade (E) from a protective shield (F).
2. Clamp the knife in a vice.
Sharpen the knife with a flat-file.
Please make sure that you maintain the angle of the cutting edge.
Only move the grinding blade in one direction during the sharpening process.
35. Storage of the device
WARNING: Failure to follow these steps may result in the formation of
deposits in the carburetor. This will make it challenging to start later and can
cause permanent damage.
1. Perform all general maintenance as described in the maintenance section of your
user manual are recommended.
2. Clean the exterior of the device, drive axle, protective shield, and nylon cutting head.
3. Drain the fuel from the fuel tank.
4. After draining the fuel, start the engine.
5. Let the engine run in neutral until it stops by itself. This will clean the carburetor of
fuel.
6. Let the engine cool down (about 5 minutes).
7. Use a spark plug wrench, remove the spark plug.
8. Pour 1 teaspoon of clean 2-stroke oil into the combustion chamber. Pull the starter
cord
slowly several times to coat internal components. Replace the spark plug if necessary.
9. Store the device in a cool, dry place away from any source of ignition such as an oil
burner, water heater, etc.
TRANSPORT PROTECTION
Make sure that the device is well-secured during transport to avoid fuel loss, damage, or
injury. Install transport protection for metal sheets during transport and storage.
