Engine General Specifications - Yanmar 3TNV82A-B Service Manual

GENERAL SERVICE INFORMATION

Engine General Specifications

Type
Combustion System
Starting System
Cooling System
Lubricating System
PTO Position
Direction of Rotation
Notes:
1. 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.
2. 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)
• Fuel Feeding Pressure: 20 ± 10 kPa (net) after engine break-in has been performed with the
cooling fan, air cleaner and muffler installed to the engine.
• With Cooling Fan, Air Cleaner, Muffler: Yanmar Standard
• After the Engine Break-In Period. Output Allowable Deviation: ± 3%
• 1 PS = 0.7355 kW
• 1 hp SAE (Society of Automotive Engineers) = 0.7457 kW
4-22
Vertical In-line, Water Cooled, 4-Cycle Diesel Engine
Direct Injection Models
Indirect Injection Models
Electric Starting
Radiator
Forced Lubrication with Trochoid Pump
Flywheel End
Counterclockwise Viewed from Flywheel End
Direct Injection
Swirl Chamber (Ball-Type)
TNV DI Service Manual
Specifications