Yanmar 3TNV82A-B Service Manual page 124

PERIODIC MAINTENANCE
(1)
Figure 5-14
4. Clean the filter mounting surface and apply a
small amount of diesel fuel to the gasket of the
new fuel filter.
5. Install the new fuel filter. Turn to the right
(Figure 5-14, (2)) and hand-tighten it only until
it comes in contact with the mounting surface.
Tighten to 14 - 17 ft·lb (19.6 - 23.5 N·m;
2.0 - 2.4 kgf·m) or one additional turn using the
filter wrench.
Applicable Fuel Filter Part No.
Standard
3TNV82A,
-4TNV98
119802-55801
3TNV82A-B,
-4TNV98-B
4TNV98T,
4TNV98T-Z, 123907-55801
-4TNV106T
* Consult the operation manual for the driven
machine for applicability of the dust proof
filter.
6. Open the fuel cock of the fuel filter / water
separator.
7. Prime the fuel system. See Priming the Fuel
System on page 4-15.
8. Check for leaks.
5-34
Clean Fuel Filter / Water Separator
(2)
0000072A
Dust proof *
129907-55801
Periodic Maintenance Procedures
A
DANGER
FIRE AND EXPLOSION HAZARD!
• Diesel fuel is flammable and explosive
under certain conditions.
• NEVER use diesel fuel as a cleaning
agent.
• Failure to comply will result in death or
serious injury.
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.
TNV DI Service Manual
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