Westerbeke 38B FOUR Operator's Manual download pdf (Page 13)

Engine Type

Combustion Chamber

Bore

& Stroke

Piston Displacement

Firing

Order

Direction

of

Rotation

7.6

BTD

MARINE

DIESEL

GENERATOR

SET

GENERAL

SPECIFICATIONS

Diesel, four-cycle, three cylinder, fresh water-

cooled. Vertical, in-line, overhead valve

mechanism.

(12.5 hp at 1800 rpm, maximum).

Swirl type.

2.99

x 2.76 inches (75.9 x 70 mm)

58.09 cubic inches (0.952 liters)

1-3

- 2

Clockwise, when viewed from the front

Maximum Torque (at

1800 rpm)

42

lb-ft (5.8 kg-m)

Compression Ratio

Compression Pressure

Valve Timing

Valve

Seat Angle

Valve Clearance

(engine cold)

Engine

Speed

Dimensions

Weight

Fuel Consumption

Inclination

23:1

398

psi (28 kg/cm

2

)

at 280 rpm

Intake Opens

19°

BIDC

Intake Closes 51 ° ABDC

Exhaust

Opens

51

° BBDC

Exhaust Closes

19° A

IDC

Intake 45°

Exhaust 45°

Intake 0.0098 inches (0.25 mm)

Exhaust

0.0098 inches (0.25 mm)

1800 rpm 60 hertz

1500 rpm 50 hertz

Length:

27.8 inches (706.1 mm)

Width:

16

inches (406.4 mm)

Height:

19.9 inches (505.46 mm)

340 lbs (154.22 kgs)

0.53 U.S. gph

(2

Iph)

at

full rated output

(approximately)

Not to exceed

25°

9

WESTERBEKE

GENERATORS

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 85 86

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