Every 250 Hours Of Operation - Yanmar 3TNV82A-B Service Manual

Periodic Maintenance Procedures
• When the amount of fluid nears the lower limit
(Figure 5-8, (1)), fill with distilled water
(Figure 5-8, (2)) so it is at the upper limit
(Figure 5-8, (3)). If operation continues with
insufficient battery fluid, the battery life is
shortened, and the battery may overheat and
explode. During the summer, check the fluid
level more often than specified.
(3)
(1)
Figure 5-8
• If the engine cranking speed is so slow that the
engine does not start, recharge the battery.
• If the engine still will not start after charging,
have your authorized Yanmar industrial engine
dealer or distributor check the battery and the
engine's starting system.
• If operating the machine where the ambient
temperature could drop to 5°F (-15°C) or less,
remove the battery from the machine at the end
of the day. Store the battery in a warm place
until the next use. This will help start the engine
easily at low ambient temperatures.
TNV DI Service Manual
(2)
0000067A
PERIODIC MAINTENANCE

Every 250 Hours of Operation

Perform the following maintenance every 250 hours
of operation.
• Drain Fuel Tank
• Replace Engine Oil and Engine Oil Filter
• Check and Clean Radiator Fins
• Check and Adjust Cooling Fan V-Belt
• Check and Adjust the Governor Lever and
Engine Speed Control
• Clean Air Cleaner Element
Drain Fuel Tank
A
DANGER
FIRE AND EXPLOSION HAZARD!
• Diesel fuel is flammable and explosive
under certain conditions.
• When you remove any fuel system
component to perform maintenance
(such as changing the fuel filter) place
an approved container under the
opening to catch the fuel.
• NEVER use a shop rag to catch the
fuel. Vapors from the rag are
flammable and explosive.
• Wipe up any spills immediately.
• Wear eye protection. The fuel system
is under pressure and fuel could spray
out when you remove any fuel system
component.
• Failure to comply will result in death or
serious injury.
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