Cub Cadet Yanmar 3TNV72 User Manual

Page 54

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GENERAL SERVICE INFORMATION

TNV IDI Service Manual

4-19

Specifications

Engine General Specifications

Note: The information described in Principal Engine Specifications is for a “standard” engine. To obtain the

information for the engine installed in your driven machine, please refer to the manual provided by the
driven machine manufacturer. Engine rating conditions are as follows (SAE J1349, ISO 3046/1):

• Atmospheric Condition: Room temperature 77°F (25°C), Atmospheric pressure 29.53 in Hg (100 kPa,

750 mm Hg), Relative humidity 30%

• Fuel Temperature at Fuel Injector Pump Inlet: 104°F (40°C)

• With Cooling Fan, Air Cleaner, Muffler: Yanmar Standard

• After Engine Break-In Period; Output Allowable Deviation: ± 3%

• 1 PS = 0.7355 kW

• 1 hp SAE (Society of Automotive Engineers) = 0.7457 kW

Type

Vertical In-line, Water Cooled, 4-Cycle Diesel Engine

Combustion System

Swirl Chamber (Ball Type)

Starting System

Electric Starting

Cooling System

Radiator

Lubricating System

Forced Lubrication with Trochoid Pump

PTO Position

Flywheel End

Direction of Rotation

Counterclockwise Viewed from Flywheel End

TNV_IDI_ServiceManual_(3TNV72 for YN only).book 19 ページ 2007年11月29日 木曜日 午後2時58分

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