Yanmar 3TNV76-HGE General Specification

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Image shown may not be actual engine
Features
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Clean Emissions
Building off the proven TNE design, Yanmar has
achieved superior exhaust emissions by improving the
combustion chamber and fuel injection equipment
design. Engines are compliant with 2008 EPA Tier 4 and
EU stage III A exhaust emissions regulations.
Reliable and Durable
The TNV engines now proudly take up the running as
Yanmar's premium small industrial diesel. They offer
even more enhanced durability due to better block
cooling, a stiffer crank and pistons, finer tolerance in the
journal, and more. CAE analysis has brought lower
vibrations and higher strength to the mounting structure
for even better reliability in heavy-duty jobs.
Fuel Delivery and Economy
A newly designed, in-line ML fuel injection pump is
utilized to assure more precise fuel delivery and control.
The result is reduced emissions, improved performance
over a wide range of applications and good fuel
economy which assures that Yanmar's reputation for
superior starting characteristics continues.
Noise Level Reduction
Yanmar's original CAE techniques have optimized the
stiffness, minimized transformation, and reduced radiant
noise in the cylinder block. Gear noise reduction is
achieved through an improved gear tooth profile
resulting in less mechanical noise.
Additional Information
Yanmar America Corp
101 International Pkwy
Adairsville, GA 30103
www.yanmar.com
Distributed By:
TNV IDI Series
Industrial Diesel Engine
3TNV76-HGE General Specification
26.1 hp (19.5 kW) @ 3600 rated rpm*
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Type• • • 3 Cylinder, 4-Cycle, Liquid Cooled Diesel Engine
Bore • • • • • • • • • • • • • • • • • • • • • • 76 mm
Stroke • • • • • • • • • • • • • • • • • • • • • 82 mm
Displacement • • • • • • • • • • • • • • • • • • 1.2 L
Aspiration • • • • • • • • • • • • •
Combustion System • • • • • • •
Rotation (from flywheel end) • • • • • • Counterclockwise
Dry Weight • • • • • • • • • • • • • 273 lbs (123kg)
Standard Engine Equipment Standard Engine Equipment
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General General
Intake & Exhaust manifold Intake & Exhaust manifold
Muffler/Exhaust Manifold Gasket (shipped loose) Muffler/Exhaust Pipe Gasket (shipped loose)
Lubrication System Lubrication System
2.1 L Capacity Shallow Oil Pan 4.4 L Capacity Deep Oil Pan
Trochoid Oil Pump Trochoid Oil Pump
Paper Element Oil Filter Paper Element Oil Filter
Oil Pressure Switch Oil Pressure Switch
Crankcase Breather, Closed Type Crankcase Breather, Closed Type
Electrical System Electrical System
12V, 40 Amp Alternator 12V, 40 Amp Alternator
12V Starter Motor 12V Starter Motor
12V Super Quick Glow Plugs 12V Super Quick Glow Plugs
Preheat Relay (shipped loose) Preheat Timer (shipped loose)
Preheat Timer, 15 second (shipped loose) Stop Solenoid Timer (shipped loose)
Stop Solenoid Timer, 1 second (shipped loose)
Fuel System
Fuel System
In-line ML Fuel Injection Pump
In-line ML Fuel Injection Pump Mechanical Fuel Feed Pump
12V Electric Fuel Pump (shipped loose) Paper Element Fuel Filter
Paper Element Fuel Filter Water Separator (shipped loose)
Stop Solenoid, Integral to Fuel Injection Pump Water Separator (shipped loose)
Stop Solenoid, Integral to Fuel Injection Pump (shipped
Cooling System
loose)
Water Pump, Belt Driven
Cooling System
6-Blade, 335mm Cooling Fan—Pusher Type
21º C (160º F) Thermostat Water Pump, Belt Driven
6-Blade, 335mm Cooling Fan—Puller Type Temperature Switch
70º F (21º C) Thermostat Fan Belt
Temperature Switch
Power Take Off
Fan Belt
Flywheel, SAE 7 1/2"
Power Take Off
Flywheel Housing, SAE #5 (124 mm deep)
Flywheel, SAE 7 1/2"
Flywheel Housing, SAE #5
Naturally Aspirated
• • Indirect Injection
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