Cub Cadet Yanmar 3TNV72 - Manual (Page 86)

PERIODIC MAINTENANCE
TNV IDI Service Manual 5-25
Periodic Maintenance Procedures
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
Note that a typical fuel tank is illustrated.
1. Position an approved container under the diesel
fuel tank (Figure 5-9, (1)) to collect the
contaminates.
Figure 5-9
2. Remove the fuel cap (Figure 5-9, (3)).
3. Remove the drain plug (Figure 5-9, (2)) of the
fuel tank to drain the contaminates (water, dirt,
etc.) from the bottom of the tank.
Every 250 Hours of Operation
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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CAUTION
• ALWAYS be environmentally
responsible.
• Follow the guidelines of the EPA or
other governmental agencies for the
proper disposal of hazardous
materials such as engine oil, diesel
fuel and engine coolant. Consult the
local authorities or reclamation facility.
• NEVER dispose of hazardous
materials irresponsibly by dumping
them into a sewer, on the ground, or
into ground water or waterways.
• Failure to follow these procedures may
seriously harm the environment.
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