BASIC POWERBOATING. SAFETY & RESCUE FOR SAILING INSTRUCTORS 19


If the fuel tanks are portable: E Fill them off the boat on the ground or the dock. E Make sure the tank vents are open. E Secure fuel fill caps and close the air vents before bringing them back on board the boat to avoid spillage.


If the fuel tank is built into the boat: E Tie the boat to the dock to prevent it from moving and spilling gasoline during fueling.


E Close all hatches and openings before fueling. E Shut off engine and all electrical equipment. E Passengers should be off the boat. E Do not overfill or force gasoline through the air vents. E Close caps on fuel fills after fueling. E Turn on blowers (if applicable) and open all hatches and openings, and allow the boat to ventilate for at least four minutes.


E Check for gasoline odor in bilges and compartments. Add gasoline fuel through the deck before starting.


Use these precautions for fueling any kind of tank: E Don’t smoke or use anything that might cause a spark during fueling, such as matches, lighters, or switches.


E Determine amount of fuel needed, but do not use a metal dipstick that could cause a spark.


E Keep the hose nozzle in contact with the tank or fill pipe to prevent a buildup of static electricity, which might cause a spark.


E Leave some space in the tank for thermal expansion of the fuel.


E Allow time for fuel to drain from the hose before removing the nozzle.


E Wipe up spillage immediately and deposit rag in appropriate container ashore.


MAINTENANCE


Outboards should be kept in good operating condition by regular inspection and maintenance, and serviced periodically by a qualified mechanic. A tool kit with spare parts and manufacturer’s manuals should be kept on the boat in a waterproof container.


Basic Tools and Spares E pliers E spark plug wrench E screwdrivers (various types) E knife E sandpaper


E electrical & duct tape E spare shear pins (if applicable) E cotter pins E spare starter rope (if applicable) E spare spark plugs


Table of Contents


Preventative Maintenance Checklist


Perform routine checks and maintenance of the engine, systems and hull as recommended by the manufacturer.


Fuel system (inspect for leaks and condition)


Fuel and oil filters (inspect, replace)


Oil changes (engine and gear, inspect for leaks)


Grease points (lubricate)


Spark plugs (condition, clean/replace)


Cooling system (flush to prevent buildup of salt, sandy or muddy sediment)


Battery condition


Battery terminals (clean and tight)


Power trim and tilt condition of rams (inspect for leaks)


Propeller and attachment (condition)


External anodes (clean, replace as needed)


Hull (condition, inspect for leaks)


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