mccullochchainsawguide

Start from cleaning the fuel cap, and making sure that the fuel filter is in good condition (it should be replaced every year). Pure well mixed petrol and chain oil. Switch off the engine. Move the machine at least 3 m from the refuelling point before starting it. Don’t start the machine if you have spilt chain oil or fuel or on the machine. Wipe off the spillage, change your clothes if those got dirty before you start the machine, wash your hands with soap. Never start the machine if you observe leaking fuel.