Specifications; Principal Engine Specifications - Yanmar 6LY3-STC Operation Manual

SPECIFICATIONS

PRINCIPAL ENGINE SPECIFICATIONS

Engine Model
Use
Type
Aspiration
Combustion System
Number of Cylinders
Bore x Stroke
Displacement
Continuous Power
Maximum Rated Output
High Idling
Low Idling
Installation
Direction of Rotation
Cooling System
Normal Operating Temperature Range
Lubrication System
Normal Oil Pressure Range
6LY3 LDC Operation Manual
Output at Crankshaft Engine /
Speed
Output at Crankshaft Engine /
Speed
Crankshaft
© 2008 Yanmar Marine International
6LY3-STC
Light Duty Commercial
Vertical water cooled 4 cycle diesel engine
Turbocharger with Intercooler
Direct injection
6
105.9 × 110 mm (4.17 × 4.33 in)
5.813 L (355 cu. in.)
3198 min -1
295 kW (400 hp)
3300 min
-1
316 kW (430 hp)
at fuel inlet temp. 40°C (104°F)
3500 ± 25 min
700 ± 25 min
Flexible mounting
Counterclockwise viewed from stern
Liquid cooling with heat exchanger
71° to 81°C (160° to 190°F)
Complete enclosed forced lubrication
4.0 to 5.0 bar (58 to 73 psi)
6LY3-UTC
(rpm)
254 kW (345 hp)
(rpm)
273kW (370 hp)
-1 (rpm)
(rpm)
-1
71