SPECIFICATIONS
PRINCIPAL ENGINE SPECIFICATIONS
Specification
6LPA-STP2
6LPA-STZP2
Type
Vertical water-cooled 4–cycle diesel engine
Number of cylinders
6
Bore x stroke
94 mm x 100 mm
3.7 in. x 3.94 in.
Displacement
4.164 L
Continuous power at crankshaft
211 kW (286 hp) / 3682 rpm
Maximum output rating
*
232 kW (315 hp) / 3800 rpm
*
High idle
4280 ± 25 rpm
Low idle
750 + 25 / 0
Combustion system
Direct injection
Starting system
Electric start (12 V - 2.5 kW)
Charging system
Alternator with built-in regulator 12V DC - 80A
Direction of rotation
Counterclockwise (viewed from flywheel)
Cooling system
Constant high temperature fresh water cooling
(2 systems: seawater and fresh water cooling)
• Cooling water capacity
13.5 L (14.3 qt) engine
1.6 L (1.7 qt) coolant recovery tank
Lubrication system
Forced lubrication system with trochoid gear pump
• Engine (lube) oil
capacity
Total
10.5 L (11.0 qt)
Oil Pan
8.4 L (8.9 qt)
Turbocharger
Model
RHE62W (IHI made)
Type
Water-cooled turbine housing
Dimensions (less
gear)
L x W x H
1065 x 671 x 729 mm
41.9 x 26.4 x 28.7 in.
1145 x 752 x 799 mm
45.1 x 29.6 x 31.5 in.
Weight (less gear)
408 kg (899 lb)
428 kg (944 lb)
Recommended battery capacity
12V x 120 Ah
Recommended remote control
handle
Single lever-type only
Engine installation
Flexible engine mount
6LPA Series Operation Manual
83
© 2007 Yanmar Marine International