Cub Cadet Yanmar 3TNV72 - Manual (Page 78)

PERIODIC MAINTENANCE
TNV IDI Service Manual 5-17
Periodic Maintenance Schedule
Note: These procedures are considered normal maintenance and are performed at the owner’s expense.
c:Check ‘:Replace z: Contact your authorized Yanmar industrial engine dealer or distributor
System Check Item Daily
Periodic Maintenance Interval
Every
50
hours
Every
250
hours
Every
500
hours
Every
1000
hours
Every
1500
hours
Every
2000
hours
Cooling
System
Check and Refill Engine Coolant c
Check and Clean Radiator Fins c
Check and Adjust Cooling Fan V-
Belt c1st
time
c 2nd
and after
Drain, Flush and Refill Cooling
System with New Coolant
‘ or
every 1
yr. which-
ever
comes
first
Cylinder
Head
Adjust Intake / Exhaust Valve
Clearance
z
Lap Intake / Exhaust Valve Seats z
Electrical
Equipment Check Indicators c
Check Battery c
Engine Oil
Check Engine Oil Level c
Drain and Fill Engine Oil
‘1st
time
‘2nd
and
after Replace Engine Oil Filter
Engine
Speed
Control
Check and Adjust Governor Lever
and Engine Speed Control
c c
Emission
Control
Warranty Inspect, Clean and Test Fuel
Injectors (if required)
z
Inspect Crankcase Breather System z
Fuel
Check and Refill Fuel Tank Level c
Drain Fuel Tank c
Drain Fuel Filter / Water Separator c
Check Fuel Filter / Water Separator c
Clean Fuel Filter / Water Separator c
Replace Fuel Filter ‘
Hoses
Replace Fuel System and Cooling
System Hoses
z or
every 2
yrs.
Intake and
Exhaust Clean or Replace Air Cleaner
Element
c ‘
Complete
Engine
Overall Visual Check Daily c
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