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General| Engine Model | 3TNV88-B |
|---|---|
| Engine Type | Diesel |
| Number of Cylinders | 3 |
| Bore x Stroke | 88 mm x 90 mm (3.46 in x 3.54 in) |
| Cooling System | Water-cooled |
| Fuel System | Indirect injection |
| Aspiration | Natural |
| Combustion System | Direct injection |
| Governor Type | Mechanical |
| Displacement | 1.642 L |
| Compression Ratio | 23:1 |
| Starting System | Electric starter |
| Type | Vertical, water-cooled, 4-cycle diesel |
| Lubrication System | Forced lubrication by trochoid pump |
Details the warranty for new Yanmar TNV Series Industrial Engines, covering terms and conditions for the original retail purchaser.
Explains Yanmar's commitment to repairing or replacing parts found to be defective during the warranty period at no cost.
Presents general safety statements and warnings to ensure safe operation and maintenance of Yanmar TNV engines.
Details essential safety precautions for engine operation, covering pre-operation, operation, and maintenance phases.
Specific safety guidance to follow before starting the engine, emphasizing operator training and readiness checks.
Crucial safety advice for preventing hazards during engine operation and maintenance activities.
Details the specific function of each major component within the Yanmar TNV engine.
Provides an overview of the electronic control system, its components, and their role in engine management.
Information on diesel fuel specifications, quality, and handling requirements for Yanmar TNV engines.
Lists international standards and specifications for diesel fuel, including ASTM, EN, ISO, and JIS standards.
Provides instructions and critical safety warnings for safely filling the fuel tank.
Information on engine oil, including specifications, viscosity, checking, and capacity for Yanmar TNV engines.
Information on engine coolant, including specifications, filling procedures, and daily checks.
General daily checks recommended to ensure the engine is in optimal operating condition.
General precautions and the importance of periodic maintenance for Yanmar TNV engines.
A comprehensive schedule detailing maintenance tasks at various operating hour intervals for Yanmar TNV engines.
Step-by-step procedures for performing maintenance tasks at specific operating hour intervals.
Specific maintenance procedures to be performed after the first 50 hours of engine operation.
Maintenance tasks recommended to be performed every 250 hours of engine operation.
Instructions for replacing the engine oil and oil filter as part of 250-hour maintenance.
Instructions for safely and correctly replacing the fuel filter.
Procedures for cleaning the fuel filter and water separator to ensure fuel system integrity.
Maintenance tasks to be performed every 1000 hours of engine operation.
Detailed instructions for draining, flushing, and refilling the engine's cooling system with fresh coolant.
Maintenance tasks to be performed every 1500 hours of engine operation.
Maintenance tasks to be performed every 2000 hours of engine operation.
Maintenance tasks to be performed every 3000 hours of engine operation.
Lists potential faults, their causes, and corresponding engine status for electronically controlled Yanmar engines.
Comprehensive technical specifications for various Yanmar TNV engine models, including performance data.
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