Yanmar 3TNV82A-B Service Manual page 288

COOLING SYSTEM
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.
A
CAUTION
FLYING OBJECT HAZARD!
• ALWAYS wear eye protection when
servicing the engine and when using
compressed air or high-pressure
water. Dust, flying debris, compressed
air, pressurized water or steam may
injure your eyes.
• Failure to comply may result in minor
or moderate injury.
8-4
Carefully rotate the alternator toward the
cylinder block while loosening the
V-belt. Failure to comply may result in
minor or moderate injury.
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• Only use the engine coolant specified.
Other engine coolants may affect
warranty coverage, cause an internal
buildup of rust and scale and / or
shorten engine life.
• Prevent dirt and debris from
contaminating the engine coolant.
Carefully clean the radiator cap and
the surrounding area before you
remove the cap.
• NEVER mix different types of engine
coolants. This may adversely affect the
properties of the engine coolant.
If the engine coolant pump must be
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replaced, replace the engine coolant
pump as an assembly only. Do not
attempt to repair the engine coolant
pump or replace individual components.
Before You Begin Servicing
A
CAUTION
PINCH HAZARD!
CAUTION
CAUTION
TNV DI Service Manual
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