Yanmar 6SY Series, Operation Manual

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6SY Operation Manual
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PRODUCT
OVERVIEW
6SY Operation Manual
YANMAR 6SY FEATURES
AND APPLICATIONS
The 6SY is a four-stroke 6-cylinder direct
injection diesel engine. The engine is
turbocharged and equipped with a charge
air cooler containing a liquid coolant
system.
The engine has a heat exchanger which is
cooled by a seawater coolant system.
The engine is designed for pleasure craft
use.
The engine must be installed correctly with
coolant lines, exhaust gas lines and
electrical wiring. Any auxiliary equipment
attached to the engine should be easy to
use and accessible for service. To handle
the drive equipment, propulsion systems
(including the propeller) and other onboard
equipment, always observe the
instructions and cautions given in the
operation manuals supplied by the
shipyard and equipment manufacturers.
The laws of some countries may require
hull and engine inspections, depending on
the use, size and cruising area of the boat.
The installation, fitting and surveying of
this engine all require specialized
knowledge and engineering skills. See
Yanmar's local subsidiary in your region or
your authorized Yanmar marine dealer or
distributor.