Yanmar 3TNV82A-B, Руководство по обслуживанию

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GENERAL SERVICE INFORMATION
TNV DI Service Manual 4-15
Engine Oil
Note that a typical fuel tank is shown. The fuel tank
on your equipment may be different.
1. Clean the area around the fuel cap
(Figure 4-4, (1)).
2. Remove the fuel cap (Figure 4-4, (1)) from the
fuel tank (Figure 4-4, (2)).
3. Observe the fuel level sight gauge
(Figure 4-4, (3)) and stop fueling when the
gauge shows the fuel tank is full. NEVER
overfill the fuel tank.
4. Replace the fuel cap (Figure 4-4, (1)) and hand
tighten. Over-tightening the fuel cap will
damage it.
Figure 4-4
Priming the Fuel System
The fuel system needs to be primed under certain
conditions:
• Before starting the engine for the first time.
• After running out of fuel and fuel has been added
to the fuel tank.
• After fuel system maintenance such as changing
the fuel filter and draining the fuel filter / water
separator, or replacing a fuel system component.
To prime the fuel system:
1. Turn the key to the ON position for 10 - 15
seconds. This will allow the electric fuel pump
to prime the fuel system.
2. NEVER use the starter motor to crank the
engine in order to prime the fuel system. This
may cause the starter motor to overheat and
damage the coils, pinion and / or ring gear.
ENGINE OIL
Engine Oil Specifications
Use an engine oil that meets or exceeds the
following guidelines and classifications:
Service Categories
• API Service Categories CD or higher
(Grade CF or higher for EGR-equipped engines
4TNV84T-Z, 4TNV98-Z, 4TNV98-E, and
4TNV98T-Z)
• ACEA Service Categories E-3, E-4, and E-5
• JASO Service Category DH-1
Definitions
• API Classification (American Petroleum Institute)
• ACEA Classification (Association des
Constructeurs Européens d'Automobilies)
0000002A
(1)
(2)
(3)
CAUTION
• Only use the engine oil specified.
Other engine oils may affect warranty
coverage, cause internal engine
components to seize and / or shorten
engine life.
• Prevent dirt and debris from
contaminating the engine oil. Carefully
clean the oil cap / dipstick and the
surrounding area before you remove
the cap.
• NEVER mix different types of engine
oil. This may adversely affect the
lubricating properties of the engine oil.
• NEVER overfill. Overfilling may result
in white exhaust smoke, engine
overspeed or internal damage.
0000005en
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