Yanmar 4TNV98, Service Manual

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4TNV98 & 4TNE98 Diesel Engine Section 2. Periodic Maintenance 35
WARNING
SHOCK HAZARD!
Turn off the battery switch (if equipped) or
disconnect the negative battery cable before
servicing the electrical system.
Check the electrical harnesses for cracks,
abrasions, and damaged or corroded
connectors. ALWAYS keep the connectors and
terminals clean.
Failure to comply could result in death or
serious injury.
WARNING
ENTANGLEMENT HAZARD!
Stop the engine before you begin to service it.
NEVER leave the key in the key switch 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.
If you must service the engine while it is
operating, remove all jewelry, tie back long hair,
and keep your hands, other body parts and
clothing away from moving/rotating parts.
Failure to comply could result in death or
serious injury.
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.
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.