Volvo TD61 Engine Specifications
The Volvo TD61 engine is a robust and reliable power unit that has been widely used in various applications, particularly in marine and industrial settings. Known for its durability and efficiency, the TD61 has garnered a reputation for performance and longevity. Below are the detailed specifications of the Volvo TD61 engine.
| Specification | Details |
|---|---|
| Engine Type | Inline 6-cylinder, turbocharged |
| Displacement | 6.1 liters (370 cubic inches) |
| Bore x Stroke | 100 mm x 120 mm |
| Compression Ratio | 17.5:1 |
| Power Output | 145 kW (approximately 195 hp) at 2,300 rpm |
| Torque | 650 Nm (approximately 479 lb-ft) at 1,400 rpm |
| Fuel Type | Diesel |
| Cooling System | Freshwater cooling |
| Weight | Approximately 700 kg (1,540 lbs) |
Engine Configuration
The Volvo TD61 engine features a well-engineered configuration that enhances its performance and reliability. Below are key aspects of its engine configuration:
Engine Layout
– Inline 6-cylinder design provides a balanced operation.
– Turbocharged for improved power output and efficiency.
Fuel System
– Direct fuel injection system ensures optimal fuel atomization and combustion efficiency.
– Equipped with a fuel filter to maintain fuel cleanliness.
Ignition System
– Diesel engine with a compression ignition system, eliminating the need for spark plugs.
Lubrication System
– Full-flow lubrication system to ensure adequate oil supply to all engine components.
– Oil cooler to maintain optimal oil temperature.
Engine Oil Specifications
Proper lubrication is crucial for the longevity and performance of the Volvo TD61 engine. Below are the recommended engine oil specifications:
| Oil Specification | Details |
|---|---|
| Oil Type | SAE 15W-40 or 10W-30 |
| Oil Capacity | Approximately 20 liters (5.3 gallons) |
| Oil Filter | Replace with every oil change |
| Oil Quality Standard | API CF-4 or higher |
Service Intervals
Regular maintenance is essential for the optimal performance of the Volvo TD61 engine. Below are the recommended service intervals:
Oil Change Intervals
-Every 250 hours of operation or every 6 months , whichever comes first.
– Check oil level regularly and top up as needed.
Fuel Filter Replacement
– Replace every 500 hours of operation or annually .
Air Filter Replacement
– Inspect every 250 hours and replace as necessary to ensure proper airflow.
Coolant Replacement
– Change every 2 years or 1,000 hours of operation .
General Inspection
– Conduct a thorough inspection of the engine every 1,000 hours to check for wear and tear, leaks, and overall condition.
Conclusion
The Volvo TD61 engine stands out due to its robust design and reliable performance. Understanding its specifications, configuration, oil requirements, and service intervals is essential for maintaining its efficiency and longevity. Regular maintenance and adherence to recommended service intervals will ensure that the TD61 continues to perform at its best, whether in marine applications or industrial use. By following these guidelines, operators can maximize the lifespan of the engine and maintain its performance over time.
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