490 Pilothouse • Owner’s Manual
Chapter 3: Propulsion & Related Systems
35
Exhaust System
•
Always consider the
sea conditions before
anchoring or shutting
Off the engines.
•
The exhaust system
is designed to keep
seawater out of the
engines in most
sea conditions.
•
However, do not
anchor the stern to
sea or shut the
engines Off if high
seas might flood the
exhaust system.
CARBON MONOXIDE POISONING HAZARD!
Leaking engine and/or generator exhaust is a source of dangerous carbon mon-
oxide gas (CO).
•
Check ALL exhaust systems BEFORE each trip.
•
Look for leaks in the exhaust systems of the engines and the generator.
•
Look for discoloration, water leaks, carbon or stains around ALL joints.
•
Make sure ALL of the exhaust clamps are in place and secured.
•
Make sure the ventilation systems work and are NOT obstructed or restricted.
•
To reduce the chance of CO entering the living spaces, fill any gaps around engine room
plumbing, cableways, exhaust systems, doors, hatches, and access panels.
•
Read the Carbon Monoxide (CO) section of Chapter 1 in this Owner’s Manual.
DANGER !
!
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