18.3cc gasoline carving chain saw

Start the chainsaw:

First, pull up the handle by hand, start the chainsaw, reach the stop position, and quickly pull it up with force. Be careful not to pull the starting rope to the end to prevent it from breaking.

If starting a cold engine, the air damper should be opened and the oil pump should be manually pressed at least 5 times. After starting, if the carburetor is adjusted properly, the cutting tool chain cannot rotate in the idle position.

Using a chainsaw:

After starting the chainsaw, align it with the object to be cut for cutting. When cutting, pay attention to the force and maintain one direction.

When the engine power drops, it may be because the filter is too dirty. At this time, it is necessary to stop the chainsaw, remove the air filter, and remove the dirt inside.

Notes:

Before using a chainsaw, it is important to carefully read its user manual, understand its characteristics, technical performance, and operating precautions.

Choose the appropriate chainsaw model and power according to work needs, wear safety equipment such as a helmet, earplugs, goggles, and protective gloves.

Before using the chainsaw, check if the fuel tank and oil tank are filled with enough oil, and adjust the tightness of the saw chain.

When using a chainsaw, it is important to ensure the safety of the surrounding environment, avoid high-risk operations, and ensure the safety of power plugs and cables.

Maintenance:

After use, it is necessary to clean the chainsaw, especially the blade and chain parts. Regularly replace the oil and air filter of the chainsaw to ensure its normal operation.

In addition, different models of chainsaws may have special usage steps. For example, the 78 model chainsaw needs to be filled with 25:1 engine oil and pumped on the right side of the carburetor, and then the ignition switch can be turned on to use. This type of chainsaw does not require opening or closing the air door.

In general, when using a chainsaw, it is important to pay attention to safety and ensure that the chainsaw is used and maintained correctly according to the instructions and operating procedures.