ENGINE OPERATION
6LY3 Operation Manual
59
A
WARNING
HIGH PRESSURE
HAZARD!
• Avoid skin contact with high
pressure diesel fuel spray
caused by a fuel system leak
such as a broken fuel injection
line. High pressure fuel can
penetrate your skin and result
in serious injury. If you are
exposed to high pressure fuel
spray, obtain prompt medical
treatment.
• NEVER check for a fuel leak
with your hands. ALWAYS use
a piece of wood or cardboard.
Have your authorized Yanmar
marine dealer or distributor
repair the damage.
• Failure to comply could result
in death or serious injury.
0000008enMarine
A
WARNING
BURN HAZARD!
• If you must drain the engine oil
while it is still hot, stay clear of
the hot engine oil to avoid
being burned.
• ALWAYS wear eye protection.
• Failure to comply could result
in death or serious injury.
0000011en
A
WARNING
BURN HAZARD!
• Keep your hands, and other
body parts, away from hot
engine surfaces such as the
muffler, exhaust pipe,
turbocharger (if equipped) and
engine block during operation
and shortly after you shut the
engine down. These surfaces
are extremely hot while the
engine is operating and could
seriously burn you.
• Failure to comply could result
in death or serious injury.
0000015en
A
WARNING
BURN HAZARD!
• Wait until the engine cools
before you drain the engine
coolant. Hot engine coolant
may splash and burn you.
• Failure to comply could result
in death or serious injury.
0000016en
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Summary of Contents for 6LY3 series
Page 1: ...6LY3 series OPERATION MANUAL 6LY3 Operation Manual P N 0A1957 G0000 MARINE ENGINES Back ...
Page 28: ...SAFETY 20 6LY3 Operation Manual This Page Intentionally Left Blank Back ...
Page 42: ...PRODUCT OVERVIEW 34 6LY3 Operation Manual This Page Intentionally Left Blank Back ...
Page 80: ...ENGINE OPERATION 72 6LY3 Operation Manual This Page Intentionally Left Blank Back ...
Page 122: ...PERIODIC MAINTENANCE 114 6LY3 Operation Manual This Page Intentionally Left Blank Back ...
Page 126: ...TROUBLESHOOTING 118 6LY3 Operation Manual This Page Intentionally Left Blank Back ...
Page 134: ...President Yanmar Marine Int l Back ...
Page 135: ...President Yanmar Marine Int l Back ...
Page 136: ...EPA WARRANTY USA ONLY 126 This Page Intentionally Left Blank Back ...