Stihl 009 Instruction Manual - Page 5

Connects the spark plug with the ignition wire. A device to stop the rotation of the chain if activated in a kickback situation by the operator's hand or by inertia. A loop consisting of cutters, tie straps and drive links. Supports and guides the saw chain. Permits precise adjustment of chain tension. Helps to reduce the risk of operator contact by a chain when it breaks or comes off the bar. The toothed wheel that drives the saw chain. Covers the clutch and the sprocket. Toothed stop for holding saw steady against wood. Reduces engine exhaust noise and directs the exhaust gases. A control used when starting cold engine. Gives added protection to operator's right hand. The grip of the starter, for starting the engine. For closing the oil tank. For closing the fuel tank. Keeps the throttle partually open during starting. Must be depressed before the throttle trigger can be activated. Controls the speed of the engine. Switches the engine's ignition system off and stops the engine. Handle bar for the left hand at front of saw. Provides protection against projecting branches and helps prevent the left hand from touching the chain if it slips off the handle bar. The support handle for the right hand, located at or toward the rear of the saw. The exposed end of the guide bar. (not illustrated, see chapter ,,Tensioning the Saw Chain".) Couples engine to chain sprocket when engine is accelerated beyond idle speed. (not illustrated).