Step-by-Step Guide to Preparing Your Chainsaw for Storage

STIHL chainsaw on workbench with parts laid out

Drain the Fuel System

To prevent fuel degradation during storage, empty the tank into a safe container in a well-ventilated area. Run the engine at idle until it stops to prevent the carburettor from sticking.

Remove Cutting Attachments and Clean

Detach the guide bar and saw chain, clean thoroughly, and spray with protective oil. Clean the entire chainsaw, paying special attention to the cylinder fins and air filter.

Top Up the Chain Lubricant

For biodegradable chain oils like STIHL BioPlus, fill the chain oil tank completely to prevent gumming. Semi-synthetic oils, such as STIHL SynthPlus, can remain in the tank.

Store in a Dry Location

Keep the chainsaw in a well-ventilated, dry space protected from rain and damp. Vertical storage is acceptable if the fuel tank is empty.

Avoid Direct Sunlight

Protect the chainsaw from UV damage by storing it away from direct sunlight.

Protect from Dust

Use STIHL storage bags or cases to prevent dust accumulation during storage.

Safe Storage Practices

Store the chainsaw out of reach of children and unauthorised users, ideally in a lockable cupboard or room.

Video Guide: Storing Your STIHL Chainsaw Safely

Disposing of fuels and lubricants: Always use local recycling facilities or authorised disposal points when discarding old chainsaw fuels or oils.

Download the latest operating instructions for your STIHL chainsaw for more detailed guidance.

Summary: Proper Chainsaw Storage

  • Empty and clean the fuel tank to prevent leaks and degradation. Dispose of fuel safely at recycling centres.
  • Drain the fuel and run the chainsaw at idle until it stops.
  • Remove the saw chain and guide bar, clean and protect with oil.
  • Thoroughly clean the chainsaw, especially cylinder fins and air filter.
  • For vegetable-based chain oils like STIHL BioPlus, top up the chain lubricant tank.
  • Store your chainsaw in a dry, secure location away from children. Vertical storage is acceptable if fuel is empty.