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Fuel System
Each time you fuel up; inspect the fuel lines, connections and fuel tanks for
tightness, signs of leaks and deterioration. At least annually, conduct a more
thorough inspection of fuel system components, especially those hidden
from a routine inspection. Replace any deteriorated components.
Portable fuel tanks should also be inspected frequently for leakage, along
seams and at engine and tank connections. Portable tanks should be placed
flat on the deck to prevent movement and should not be rested on or
against fuel lines.
Keep your fuel tanks full during storage or periods of infrequent use to
prevent condensation of water vapor and subsequent engine malfunction, if
you are sure your fuel does not contain alcohol. But alcohol-containing fuel
particularly absorbs humidity and it will separate from the fuel as the tem-
perature drops during winter months, causing corrosion. Fuel tanks should
be empty during storage if your fuel contains alcohol.
Leaking gasoline is a fire and explosion hazard. The fume-exhausting action
of the bilge blower and the natural ventilation which takes place when your
boat is under way will remove the fumes, providing there is no leak of fuel
to constantly replace them. But under certain wind conditions, fumes may
tend to stay in the boat longer, even when the blower is running. It's a good
idea to open up all hatches to allow compartments to air out before starting
and keep them open until the boat is underway.
Do not paint aluminum fuel tanks with antifoulants containing copper.
Severe damage can result from galvanic action.
Outboard 2-cycle engines should use either TC-W II® or TC-W3™ NMMA -
certified oils. This applies to Personal Watercraft also. Check owner's
manual for specific manufacturer recommendations.
Ignition System
NOTE: Do not attempt to connect or disconnect any part of the electrical
circuit while the engine is running.
BATTERY: Inspect your battery frequently for specific gravity (state of
charge); individual cell water level, cleanliness and clean, tight connections.
It is important that you make battery connections correctly. The negative
Battery electrolyte is a corrosive acid and should be handled with care. If
electrolyte is spilled on any part of the body, flush immediately with water.
Do not attempt to repair a leaking fuel tank or hose - replace it.
