Technical Data for Yanmar 3JH3E
    

Model. 3JH3(B)(C)E
Bore x Stroke. 84 X 90mm
Displacement. 1,496 cc.
Configuration. 3 Cylinder, vertical, 4cycle water-cooled diesel engine. Direct injection.
Sales date app.. 1998 - d.d.
Dimensions LxWxH mm. 755 X 520 X 628mm
Dry weight. 186Kg
Output: max. / continuous. 40Hp(29,4Kw)/3800Rpm / 36,5Hp(26,6Kw)/3680Rpm
Cooling System. Constant high temperature fresh water cooling
Starting System. Starter: 12V - 1,2Kw Generator: 12V - 55A (LR155-20)
Lubrication system. Forced lubrication with trochoid pump
Mounting flange No. SAE 5
Clutch. Mechanical cone (KM3P)
Rotation, crankshaft / propel. Counterclockwise / Clockwise viewed from stern
Fire Order. 1 - 3 2 - 1
Max. Torque. 10,0Kgm/2200Rpm
Fuel Consumption. Max rpm. 195g/Hp-Hr
Notes: (B)= Gearbox KM3A downangel 7 Cone clutch.
(C)= Saildrive (SD31) Propel rotation: Counter clockwise.
Gearoil 2,2L EP80/90
Service Data:  
Engine oil. 4,9L CD - 15W/40
Gear oil. 0,35L (KM3P) / 0,45L CD 15W/40 (KM3A)
Valve clearance (Cold). Intake: 0,2mm Exhaust: 0,2mm
Fuel Injection Timing. 12 B.T.D.C.
Fuel Injection Pressure. 200+- 5Kg/cm2
Exhaust gas Temp. 650 C
Lub. Oil press. 3,5 - 4,5Kgf/cm2 at max. output
Top Clearance / Compression. 0,66 - 0,78mm / --
Tightning Torque:*  
Cylinder Head. 9,5Kgm
Bearing Con-Rod. 5,5Kgm
Bearing Main. 10,5Kgm
Crankshaft V-pulley bolt 11,5Kgm
Flywheel Bolt. 9,0Kgm