Owner`s manual

Chapter 3
3-2
Sport Boat
FIRE EXTINGUISHING SYSTEM
Models equipped with an Automatic Fire Extinguishing
System automatically actuate when temperatures reach a
preset limit. When actuation occurs, a loud popping
sound may be heard followed by a “rushing” air sound.
When a discharge occurs, immediately shut down all
electrical and mechanical systems and powered
ventilation.
FUEL SYSTEM
The basic fuel system consists of one or more
permanent tanks with vent, level sensor and fuel
indicator. Each tank has an anti-siphon valve to
prevent fuel from accumulating in the bilge if a
hose should break. Some models are also
equipped with a fuel shutoff valve at each tank to
prevent fuel from reaching downrange fuel valves
or the engine. It is recommended the fuel shutoff
valves be closed during long periods of inactivity
or storage. Boat models with multiple fuel tanks
are also equipped with a fuel selection valve for
individual tank selection.
When the engine is operating, the fuel pump
“pulls” fuel from the tank, bringing it into the
engine where it is distributed to the cylinders and
burned. Oil injected engines also include an oil
reservoir and pump for injecting oil into the
system. Consult the engine operator’s manual for
fuel recommendations.
EXHAUST SYSTEM
The engine exhaust system removes the gases produced by the running
engine and helps to vent them away from the boat. Inboard engines are
equipped with a muffler and may use water injection as part of the exhaust
 WARNING
If the fire system discharges, wait for at least 15 minutes before
opening engine hatch. Fire system gas displaces oxygen to
“smother” the fire. Opening the hatch too soon may feed
oxygen to the fire and flashback can occur.
KC-5040
KC-1003
KC-1001.1
MAIN
OFF
AUX
KCC_SportBoat_Book.book Page 2 Tuesday, December 5, 2006 7:19 AM