Marine Engines 145 hp

Rating output (BHP)

kW(PS)@rpm

88(120)@3,000

106(145)@3,300

Displacement

cc

3,268

Cylinder number - bore x stroke

mm

4 - 102 x 100

Valve clearance cold

In/Ex

mm

0.4 / 0.4

Low idling rpm

rpm

750 ± 25

No load max. rpm

rpm

<3,300

<3,630

Mean effective pressure

kg/cm2

11.02

11.27

Mean piston speed

m/sec.

10.02

11.02

Compression ratio

17.2 : 1

Firing order

1-3-4-2

Compression pressure @ 200rpm

kg/cm2

30 (Initial condition)

Governor type of injection pump

Hydraulic mechanical
all speed (RSV)

Fuel consumption

g/PS.h

168

173

Injection timing (B.T.D.C)

deg

18° ± 1°

Fuel inj.nozzle opening pressure

kg/cm2

224

Starting system

Electric start motor

Starter motor capacity

V - kW

24 - 4.5

Alternator capacity

V - A

24 - 45

Battery

V - Ah

24 - 100

Cooling system

Indirect sea water cooling
with heat exchanger

Cooling water capacity (Max/Min)

lit

17 / 15

Fresh water pump type

Centrifugal type, driven
by V-belt

Sea water pump type

Rubber impeller type driven
by V-belt

Lubricating oil

pan capacity

lit

Max: 6.5 - Min: 5.5 - Total: 7.5

pressure

kg/cm2

Full: 3.0 - Idle: 1.0

Marine gear ratio

1.62, 2.05, 2.50, 2.79

Direction of revolution

crankshaft

Anti-clockwise

propeller

Clockwise

Engine size
(L x W x H)

without M/G

mm

822 x 705 x 773

with M/G

mm

1,130 x 705 x 773

Dry weight

without M/G

kg

402

with M/G

kg

498