You are purchasing a digital download of the McCulloch 3-25 Chain Saw Owner’s Manual. This is the same McCulloch Owner’s manual that came with the original saw. The manual covers maintenance & adjustment items like: *INSTALLATION OF BAR AND CHAIN *FUEL and LUBRICATION - Oil/Gas Ratio Mixture, Gasoline Grade, Chain Oil Type *OPERATING INSTRUCTIONS - Break in Instructions, Flooding Instructions, Engine Operation, Storing the Saw, Automatic Oiler Information *GENERAL CUTTING INSTRUCTIONS *SAFETY PRECAUTIONS *FIRE PRECAUTIONS *HOW TO CARE FOR YOUR CHAIN SAW - General Maintenance, Air Filter, Spark Plug Type & Gap Measurements, Fuel Tank Filter, Carburetor Adjustment Information (Idle Speed Screw & Idle Mixture Needle), Sprocket Information & More!! *IGNITION AND SPARK PLUG CHECK *TROUBLE SHOOTING Be sure to check and see if I have the service and parts manuals for this saw! I have over 1000 different McCulloch and Homelite Chain Saw Manuals. If you dont see you manual listed, send me a note and I will check my files, if available, I will list and send you the listing number. You can contact me at vwmson@bellsouth.net