Yanmar 3TNV82A Service Manual page 104

PERIODIC MAINTENANCE
:Check :Replace : Contact your authorized Yanmar industrial engine dealer or distributor
System
Check and Refill Engine Coolant
Check and Clean Radiator Fins
Check and Adjust Cooling Fan V-Belt
Cooling
System
Drain, Flush and Refill Cooling System
with New Coolant
Adjust Intake / Exhaust Valve Clearance
Cylinder
Head
Lap Intake / Exhaust Valve Seats
Check Indicators
Electrical
Equipment
Check Battery
Check Engine Oil Level
Drain and Fill Engine Oil
Engine Oil
Replace Engine Oil Filter
Engine
Check and Adjust Governor Lever and
Speed
Engine Speed Control
Control
Inspect, Clean and Test Fuel Injectors
Emission Inspect Turbocharger (Blower wash as
Control necessary) 3TNV84T, 4TNV84T,
Warranty 4TNV98T, and 4TNV106T
Inspect Crankcase Breather System
Check and Refill Fuel Tank Level
Drain Fuel Tank
Drain Fuel Filter / Water Separator
Fuel
Check Fuel Filter / Water Separator
Clean Fuel Filter / Water Separator
Replace Fuel Filter
Replace Fuel System and
Hoses
Cooling System Hoses
Intake and
Clean or Replace Air Cleaner Element
Exhaust
Complete
Overall Visual Check Daily
Engine
Note: These procedures are considered normal maintenance and are performed at the owner's expense.
5-18
Check Item
Periodic Maintenance Schedule
Periodic Maintenance Interval
Every Every
Daily
50 250
hours hours
2nd
1st time and
after
2nd
1st time and
after
TNV DI Service Manual
Every Every Every
500 1000 1500
hours hours hours
or
every year
whichever
comes first
Every
2000
hours
or
every 2
years