Yanmar 3JH4E Operation Manual page 98

SPECIFICATIONS
4JH4AE Specifications (Continued)
Engine Model
Marine Gear Model
Use
Type
Combustion system
Air charging
Number of cylinders
Bore x stroke
Displacement
Continuous power
Fuel stop power
Installation
Fuel injection timing
Fuel injection opening pressure
Main power take off
Direction of rotation
Cooling system
Lubrication system
Cooling water capacity (fresh)
Lubricating oil capacity
(engine)
Starting system
Engine dimension
Flywheel major dimension
Engine dry mass (include marine gear)
92
Output at crankshaft / Engine
speed
Output at crankshaft / Engine
speed
Output at propeller / Engine
speed
Crankshaft
Propeller shaft (Ahead)
Rake angle
***
Total
Oil pan only
****
Effective
Type
Starting motor
AC generator
Overall length
Overall width
Overall height
4JH4AE
SD50
Pleasure use
Vertical water cooled 4-cycle diesel engine
Direct injection
Natural aspiration
88 x 90 mm (3.46 x 3.54 in.)
2.190 L
133.6 cu in.
36.0 kW (48.9 hp)/2907 rpm
39.6 kW (53.8hp)/3000 rpm
Flexible mounting
FIR 5 ± 1° BTDC (at Fuel Stop Power)
FIT 18 ± 1° BTDC (at Plunger Lift 2.5)
19.6 - 20.6 MPa
At flywheel end
Counterclockwise viewed from stern
Clockwise viewed from stern
Fresh water cooling with heat exchanger
Closed forced lubrication system
Engine 6.0 L (6.3 qt)
Coolant recovery tank: 0.8 L (0.8 qt)
at rake angle 0˚
5.5 ± 0.3 L (5.8 ± 0.3 qt)
5.0 ± 0.3 L (5.3 ± 0.3 qt)
1.4 L (1.5 qt)
Electric
DC 12 V - 1.4 kW
12 V - 80 A
795 mm (31.3 in.)
560 mm (22.0 in.)
625 mm (24.6 in.)
D300 x 66 mm (11.8 x 2.6 in.)
241 kg engine: 201 kg
(531 lb)
(engine: 443 lb)
JH4 Series Operation Manual
Bobtail
4
*
***
-
201 kg (443 lb)