Before You Operate - Yanmar 6LY3 series Operation Manual

6LY3 Operation Manual
This section of the Operation Manual
describes the diesel fuel, engine oil, and
engine coolant specifications and how to
replenish them. It also describes the daily
engine checkout.
6LY3 Operation Manual
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BEFORE YOU
OPERATE
CAUTION
NEVER permit anyone to install
or operate the engine without
proper training.
• Read and understand this
Operation Manual before you
operate or service the engine
to ensure that you follow safe
operating practices and
maintenance procedures.
• Safety signs and labels are
additional reminders for safe
operating and maintenance
techniques.
• See your authorized Yanmar
marine dealer or distributor for
additional training.
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