Every 1500 Hours Of Operation - Yanmar 2TNV70 Operation Manual

PERIODIC MAINTENANCE

Every 1500 Hours of Operation

Perform the following maintenance every 1500
hours of operation.
• Inspect, Clean and Test Fuel Injectors
• Inspect Turbocharger (Blower Wash as
Necessary) - 3TNV84T, 4TNV84T, 4TNV98T
and 4TNV106T
• Inspect Crankcase Breather System
Inspect, Clean and Test Fuel
Injectors
A
WARNING
HIGH PRESSURE HAZARD!
• Avoid skin contact with high pressure
diesel fuel spray caused by a fuel
system leak such as a broken fuel
injection line. High pressure fuel can
penetrate your skin and result in
serious injury. If you are exposed to
high pressure fuel spray obtain
prompt medical treatment.
• NEVER check for a fuel leak with your
hands. ALWAYS use a piece of wood
or cardboard. Have your authorized
Yanmar industrial engine dealer or
distributor repair the damage.
• Failure to comply could result in death
or serious injury.
Proper operation of the fuel injectors is required
to obtain the optimum injection pattern for full
engine performance. The EPA / ARB requires that
you have the injectors inspected, cleaned and
tested every 1500 hours. See your authorized
Yanmar industrial engine dealer or distributor for
this service.
96
Inspect Turbocharger (Blower
Wash as Necessary) -
3TNV84T, 4TNV98T, 4TNV84T,
and 4TNV106T
Turbocharger service is required by the EPA /
ARB every 1500 hours. Your authorized Yanmar
industrial engine dealer or distributor will inspect
and blower wash the unit if necessary. If you
notice that the engine seems sluggish or the
exhaust color is abnormal NEVER wait until the
next periodic interval. Have your authorized
Yanmar industrial engine dealer or distributor
service the turbocharger soon.
Inspect Crankcase Breather System
Proper operation of the crankcase breather
system is required to maintain the emission
requirements of the engine. The EPA / ARB
requires that you have the crankcase breather
system inspected every 1500 hours. See your
authorized Yanmar industrial engine dealer or
distributor for this service.
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TNV Operation Manual