Volvo D6J Engine Specifications
The Volvo D6J engine is a robust and highly regarded marine engine known for its reliability and performance. It is commonly used in various marine applications, including leisure boats and commercial vessels. Below are the detailed specifications of the Volvo D6J engine.
| Specification | Details |
|---|---|
| Engine Type | In-line 6-cylinder, 4-stroke diesel engine |
| Displacement | 5.5 liters (331 cubic inches) |
| Power Output | Up to 435 hp (320 kW) |
| Torque | Up to 1,200 Nm (885 lb-ft) |
| Fuel System | Common rail fuel injection |
| Turbocharger | Yes, with intercooler |
| Cooling System | Freshwater cooling |
| Weight | Approximately 700 kg (1,543 lbs) |
| Dimensions (L x W x H) | 1,200 mm x 800 mm x 1,000 mm |
Engine Configuration
The Volvo D6J engine features a sophisticated design that enhances its performance and efficiency. Below are the key aspects of its engine configuration:
1. Cylinder Arrangement
– In-line configuration with six cylinders
– Each cylinder has a bore of 88 mm and a stroke of 99 mm
2. Fuel Efficiency
– Designed for optimal fuel efficiency, making it suitable for long voyages
– Common rail fuel injection system ensures precise fuel delivery and combustion
3. Turbocharging
– Equipped with a turbocharger that increases air intake for improved power output
– The intercooler helps to lower the temperature of the compressed air, enhancing engine efficiency
4. Lubrication System
– Features a dry sump lubrication system that ensures consistent oil supply to all engine components
– Reduces the risk of oil starvation during high-performance operation
Engine Oil Specifications
Proper lubrication is crucial for the longevity and performance of the Volvo D6J engine. Here are the recommended engine oil specifications:
| Specification | Details |
|---|---|
| Oil Type | SAE 15W-40 or 10W-30 |
| Oil Capacity | Approx. 20 liters (5.3 gallons) |
| Oil Change Interval | Every 250 hours of operation or annually, whichever comes first |
| Oil Filter | Replace with every oil change |
Service Intervals
Regular maintenance is essential to ensure the Volvo D6J engine operates at peak performance. Below are the recommended service intervals:
1. Routine Maintenance
-Oil Change: Every 250 hours or annually
-Oil Filter Replacement: With every oil change
2. Annual Maintenance
-Fuel Filter Replacement: Annually or every 500 hours
-Air Filter Inspection: Inspect every 250 hours and replace as necessary
-Coolant Inspection: Check coolant levels and condition annually
3. Major Service
-Valve Clearance Adjustment: Every 1,000 hours of operation
-Injector Service: Inspect and service every 1,000 hours
-Turbocharger Inspection: Inspect for wear and tear every 1,000 hours
4. Additional Considerations
– Always refer to the owner’s manual for specific maintenance guidelines and intervals.
– Use genuine Volvo parts and recommended lubricants for optimal performance.
Conclusion
The Volvo D6J engine is a powerful and efficient marine engine that is well-suited for various applications. Understanding its specifications, engine configuration, oil requirements, and service intervals is crucial for maintaining its performance and longevity. Regular maintenance and adherence to recommended service intervals will ensure that the engine continues to operate smoothly and reliably for years to come.
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