Every 2000 Hours Of Operation - Yanmar 3TNV82A Service Manual

Periodic Maintenance Procedures

Every 2000 Hours of Operation

Perform the following maintenance every 2000
hours of operation.
• Check and Replace Fuel Hoses and Engine
Coolant Hoses
• Lap the Intake and Exhaust Valves
Check and Replace Fuel Hoses and Engine
Coolant Hoses
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.
Regularly check the fuel system and engine coolant
system hoses. If they are cracked or degraded,
replace them. Replace the hoses at least every two
years.
TNV DI Service Manual
Lap the Intake and Exhaust Valves
Adjustment is necessary to maintain proper contact
of the valves and seats. See Inspection of Intake
and Exhaust Valves on page 6-39.
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PERIODIC MAINTENANCE
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