4Jh4Ae Engine Specifications - Yanmar 3JH4E Operation Manual

SPECIFICATIONS

4JH4AE Engine Specifications

Engine Model
Marine Gear Model
Use
Type
Combustion system
Air charging
Number of cylinders
Bore x stroke
Displacement
Continuous Output at
power crankshaft / Engine speed
Fuel stop Output at
power crankshaft / Engine speed
Output at propeller / Engine
speed
Installation
Fuel injection timing
Fuel injection opening pressure
Main power take off
Direction of Crankshaft
rotation
Propeller shaft (ahead)
Cooling system
Lubrication system
Cooling water capacity (fresh)
Lubricating oil Rake angle
capacity
Total ***
(engine)
Oil pan only
Effective
Starting Type
system
Starting motor
AC generator
Engine Overall length
dimension
Overall width
Overall height
Flywheel major dimension
Engine dry mass (include marine gear)
*
Rating Condition: Temperature of fuel; 25˚C at fuel pump inlet; ISO 3046-1
90
38.0 kW (51.7 hp metric) /
****
KM35P ZF30M
Vertical water cooled 4-cycle diesel engine
Direct injection
Natural aspiration
88 mm x 90 mm (3.46 in. x 3.54 in.)
2.190 L (133.64 cu in.)
36.0 kW (48.9 hp metric)/2907 rpm
39.6 kW (53.8 hp metric)/3000 rpm
*
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
Complete enclosed forced lubrication system
Engine 6.0 L (6.3 qt)
Coolant recovery tank: 0.8 L (0.8 qt)
at rake angle 8˚
5.0 ± 0.3 L (5.3 ± 0.3 qt)
4.5 ± 0.3 L (4.8 ± 0.3 qt)
1.2 L (1.3 qt)
DC 12 V - 1.4 kW
871 mm 950 mm
(34.3 in.) (37.4 in.)
560 mm (22.0 in.)
625 mm (24.6 in.)
D300 x 66 mm (11.8 x 2.6 in.)
213 kg 229 kg
(470 lb) (505 lb)
JH4 Series Operation Manual
4JH4AE
KM35A2
Pleasure use
4
-
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
12 V - 80 A
864 mm
(34.0 in.)
214 kg
(472 lb)
KM4A1
*
***
-
922 mm
(36.3 in.)
230 kg
(507 lb)