How to clean the chainsaw cooling system for optimal performance

To keep your Husqvarna chainsaw running efficiently and extend its lifespan, it is essential to regularly clean the cooling system.

This helps maintain the ideal operating temperature and prevents overheating.

SAFETY FIRST: Always wear protective gloves when performing maintenance on your chainsaw.

How to clean the cooling flanges

Tools you will need:

• Protective gloves
• Brush
• Combi key
• Flat screwdriver

Step-by-step instructions:

1. Engage the chain brake to make it easier to remove and reattach the cylinder cover.
2. Remove the cylinder cover from the chainsaw.
3. Inspect the cooling flanges for dirt, sawdust and debris.
4. Use a flat screwdriver or combi key to carefully clean the cooling flanges.
5. Reattach the cylinder cover once clean.

Recommended frequency:

Clean the cooling flanges once a week to keep your chainsaw running at peak temperature.

How to clean the starter assembly (starter assy)

Tools you will need:

• Protective gloves
• Combi key
• Flat screwdriver

Step-by-step instructions:

1. Remove the screws holding the starter assembly in place using a combi key or screwdriver. You can also use a hex key or Torx.
2. Take off the starter assembly.
3. Clean between the cooling slots using a flat screwdriver or combi key to remove debris.
4. Reattach the starter assembly and tighten the screws.

Recommended frequency:

Inspect the starter assembly daily and clean when needed for best results.

Why does cleaning your Husqvarna chainsaw cooling system matter?

• Prevents overheating
• Increases cutting efficiency
• Extends the life of the chainsaw
• Ensures safe and smooth operation