Technical Data for Yanmar 3HM35
    

Model. 3HM35(F)(C)
Bore x Stroke. 80 X 85mm
Displacement. 1,282 cc.
Configuration. 3 Cylinder, vertical, 4cycle water-cooled diesel engine. Swirl pre-combustion chamber.
Sales date app.. 1984 - 1992
Dimensions LxWxH mm. /(F) 786 X 485 X 617mm (791 X 475 X 638mm)
Dry weight. /(F) 158Kg (167Kg)
Output: max. / continuous. 34Hp(25,4Kw)/3400Rpm / 30Hp(22,4Kw)/3200Rpm
Cooling System. Direct sea water cooling (Fresh water cooling)
Starting System. Starter: 12V - 1,8Kw Generator: 12V - 55A (LR155-20)
Lubrication system. Forced lubrication by trochoid pump
Mounting flange No. SAE 5
Clutch. Wet multidisc mechanical (KBW10) Clutch dog (SD30)
Rotation, crankshaft / propel. Counterclockwise / Clockwise viewed from stern
Fire Order. 1 - 3 - 2 - 1
Max. Torque. 7,9Kgm/2800Rpm
Fuel Consumption. Max rpm. 215g/Hp-Hr
Notes: Model F= Fresk water cooling by heat exchanger.
Model C= Saildrive(SD30). Propel rotation: Counter clockwise.
Service Data:  
Engine oil. 5,5L CD - 15W/40
Gear oil. 0,7L ATF "A" (KBW10E) / 2,2L EP80/90 (SD30)
Valve clearance (Cold). Intake: 0,2mm Exhaust: 0,2mm
Fuel Injection Timing. 21 B.T.D.C.
Fuel Injection Pressure. 160+- 5Kg/cm2
Top Clearance / Compression. 0,68 - 0,88mm / 35 - 40Kg/Cm2
Tightning Torque:*  
Cylinder Head. 13,0Kgm
Bearing Con-Rod. 4,5Kgm
Bearing Main. 5,0Kgm
Bearing Main, set bolt. 7,5Kgm
Flywheel Bolt. 7,0Kgm