Cub Cadet Yanmar 3TNV72 - Manual (Page 87)

PERIODIC MAINTENANCE
5-26 TNV IDI Service Manual
Periodic Maintenance Procedures
4. Drain the tank until clean diesel fuel with no
water or dirt flows out. Reinstall and tighten the
drain plug firmly.
5. Reinstall the fuel cap.
6. Check for fuel leaks.
Replace Engine Oil and Engine Oil Filter
Change the engine oil every 250 hours of operation
after the initial change at 50 hours. Replace the
engine oil filter at the same time. See Replace
Engine Oil and Engine Oil Filter on page 5-18.
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.
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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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