Before You Begin Servicing - Yanmar BY Series Service Manual

Before You Begin Servicing

BEFORE YOU BEGIN
SERVICING
A
DANGER
SCALD HAZARD!
• NEVER remove the coolant filler cap if
the engine is hot. Steam and hot
engine coolant will escape and
seriously burn you. Allow the engine
to cool before attempting to remove
the filler cap.
• Securely tighten the filler cap after
checking the coolant level. Steam can
escape during engine operation if the
cap is loose.
• Failure to comply will result in death or
serious injury.
BY Service Manual
• Stop the engine before you begin to
• NEVER leave the key in the key switch
• If you must service the engine while it
• Failure to comply could result in death
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• Keep your hands and other body parts
• Failure to comply could result in death
COOLING SYSTEM
A
WARNING
ENTANGLEMENT HAZARD!
service it.
when you are servicing the engine.
Someone may accidentally start the
engine and not realize you are
servicing it. This could result in a
serious injury.
is operating, remove all jewelry, tie
back long hair, and keep your hands,
other body parts and clothing away
from moving / rotating parts.
or serious injury.
A
WARNING
BURN HAZARD!
away from hot engine surfaces such
as the muffler, exhaust pipe,
turbocharger 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.
or serious injury.
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