4Jh4-Hte Engine - Yanmar 3JH5E Operation Manual

12/05

4JH4-HTE Engine

Engine Model
Marine Gear Model
Use
Type
Combustion System
Air Charging
Number of Cylinders
Bore x Stroke
Displacement
Continuous Output Rating at Crankshaft
Maximum Output at crankshaft /
Output Rating 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
**
(engine) Total
Oil pan only
Effective
Starting System Type
Starting motor
AC generator
Engine Overall length
Dimension
Overall width
Overall height
Flywheel Major Dimension
Engine Dry Mass (including marine gear)
* Rating Condition: Temperature of fuel; 40°C at fuel pump inlet; ISO 8665
** The "total" oil quantity includes oil in oil pan, channels, coolers and filter.
*** The effective amount of oil shows the difference in maximum scale of the dipstick and minimum scale.
Note: Density of fuel: 0.842g/cm
Note: 1 hp metric = 0.7355 kW.
Note: Since 2012, the 4JH4-HTE is not covered by the EPA regulation.
JH Series Operation Manual
ZF30M
Plunger lift at TDC 1.26 ± 0.01 mm (when W-CSD is released)
Clockwise
from stern
7°
5.7 ± 0.3 L
(6.0 ± 0.3 qt)
5.2 ± 0.3 L
(5.5 ± 0.3 qt)
***
923 mm (36.3 in.)
245 kg (540 lb)
3
at 15°C. Fuel temperature at the inlet of the fuel injection pump.
4JH4-HTE
KM4A2 KMH4A
Pleasure use
Vertical water cooled 4-cycle diesel engine
Direct injection
Turbocharged
4
84 x 90 mm (3.31 x 3.54 in.)
1.995 L (121.74 cu in.)
73.6 kW (100 hp metric) / 3101 min
80.9 kW (110 hp metric) / 3200 min
77.7 kW (106 hp metric) / 3200 min
Flexible mounting
21.6 ± 0.5 MPa
At flywheel end
Counterclockwise viewed from stern
Clockwise or counterclockwise
(Bi-rotation)
Coolant cooling with heat exchanger
Forced lubrication system
Engine: 7.2 L (7.6 qt), Reservoir: 0.8 L (0.8 qt)
0°
6.9 ± 0.3 L
(7.3 ± 0.3 qt)
6.4 ± 0.3 L
(6.8 ± 0.3 qt)
2.4 L (2.5 qt)
Electric
DC 12 V - 1.4 kW
12 V - 80 A (12 V - 60 A optional)
903 mm (35.6 in.) 933 mm (36.7 in.)
616 mm (24.3 in.)
659 mm (25.9 in.)
D339 x 66 mm (13.3 x 2.6 in.)
247 kg (545 lb) 248 kg (547 lb)
SPECIFICATIONS
ZF25A Bobtail
-1 *
-1
*
-1
* -
-
7° or 0°
Refer to left
Refer to left
1017 mm (40.0 in.) 782 mm 30.8 in.)
247 kg (545 lb) 217 kg (478 lb)
105