Exhaust Emissions - Mercury 540 Bravo Manual

Whenever a boat is moving (even coasting) and the gear shift is in neutral,
there is sufficient force by the water on the propeller to cause the propeller to
rotate. This neutral propeller rotation can cause serious injury.
WHILE BOAT IS STATIONARY
A spinning propeller, a moving boat, or any solid device attached to the boat
can cause serious injury or death to swimmers. Stop the engine immediately
whenever anyone in the water is near your boat.
Shift into neutral and shut off the engine before allowing people to swim or be
in the water near your boat.

Exhaust Emissions

BE ALERT TO CARBON MONOXIDE POISONING
Carbon monoxide (CO) is a deadly gas that is present in the exhaust fumes of
all internal combustion engines, including the engines that propel boats, and
the generators that power boat accessories. By itself, CO is odorless, colorless,
and tasteless, but if you can smell or taste engine exhaust, you are inhaling
CO.
Early symptoms of carbon monoxide poisoning, which are similar to the
symptoms of seasickness and intoxication, include headache, dizziness,
drowsiness, and nausea.
Inhaling engine exhaust gases can result in carbon monoxide poisoning,
which can lead to unconsciousness, brain damage, or death. Avoid exposure
to carbon monoxide.
Stay clear from exhaust areas when engine is running. Keep the boat
well‑ventilated while at rest or underway.
STAY CLEAR OF EXHAUST AREAS
eng
GENERAL INFORMATION
WARNING
!
WARNING
!
41127
15