Inspect and Clean or Replace the Spark Arrester Screen (EVERY 10 HOURS of USE) 

Because chainsaws do dirty work, it is necessary to make sure that certain parts are clean and working properly.

One such feature is the spark arrester screen. This is located inside the chainsaw's muffler. It’s function is to prevent any sparks from exiting the exhaust port, causing injury to the operator or falling on flammable materials, such as dried leaves. Over time, oily deposits will clog the screen and decrease the chainsaw's ability.

To inspect, clean, or replace the spark arrester screen, first you need to locate the chainsaw's muffler. Next, remove the heat shield. This is usually a vented plastic or metal guard. Next, disassemble the muffler, then remove the spark arrester screen. Inspect the screen if it is damaged, then replace it with a new screen, if not then clean the screen. To clean the spark arrester screen, carefully use carburetor cleaner. Finally, replace the screen, reassemble the muffler, and replace the muffler guard.

More hardware and equipment information:

Material handling equipment
Work equipment
Home construction equipment
Work truck equipment
Finish construction accessories

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