Chainsaw break-in period

Husqvarna recommends a break-in period for your chainsaw.

How to break in a chainsaw

• Run your chainsaw at a low rpm.
• Run your chainsaw with load.
• Do not run your chainsaw on full throttle without load.
• Use a correct fuel-to-oil ratio mixture.

Consequences of not breaking in a chainsaw

• Scars can develop in the cylinder and your chainsaw can seize up.
• Main barring on your chainsaw will seize.