Installation manual

7 A-1 DIESEL ENGINE SPECIFICATIONS
ENGINE SPECIFICATIONS
Engine Type
Aspiration
Govemor
Combustion System
Bore and Stroke
Piston Displacement
Crankshaft
Direction of Rotation
Compression Ratio
Maximum Torque
(at 2500 rpm)
Manual Starting System
Engine Stop
Dimensions
NOTE: An inserted standard
crank handle increases the
width by 4.5 in (115 mm)
Dry Weight
Max. Angle of Installation
Max. Angle of Operation
Diesel, four-cycle, one cylinder, raw water cooled,
vertical, in-line overhead valve mechanism
Naturally aspirated
Mechanical, centrifugal type
Direct injected
3.23 in. x 2.17 in. (82.0 mm x 55.0 mm)
17.7 cu. in. (290 cm')
Clockwise, when viewed from the front
(raw water pump end)
20:1
11.0 ftIIbs (1.5 kg-m)
Hand-crank, with automatic
decompression device
Manual type
Height: 17.1 in (433.7 mm)
Width: 14.9 in (379.2 mm)
Length: 22.5 in (571.3 mm)
151 Ibs (68.5 kg)
Not to exceed 1 0°
Not to exceed 15° in all directions
TUNE-UP SPECIFICATIONS
Compression Pressure
Valve Seat Angle
Valve Clearance
(engine cold)
Engine Timing
Injector Pressure
Engine Speed
Fuel System
Fuel
Fuel Lift Pump
Fuel Injection Pump
Fuel Injector
Fuel Injection Timing
Injector Pressure
Fuel Consumption
(full load)
Fuel Filter
Fuel Supply
and Return Lines
Air Row
(engine combustion)
478.5 psi (33.6 kg/cm') standard
435.0 psi (30.6 kg/cm') minimum
Intake 45°; Exhaust 45°
Intake 0.008 in. (0.2 mm)
Exhaust 0.008 in. (0.2 mm)
39.0 mm BTDC static
2900 psi (203.9 kg/cm')
Idle: 1000 - 1200 rpm
Cruise: 2000 - 2500 rpm
Maximum: 2900 - 3000 rpm
FUEL SYSTEM
Open flow, sen-priming, sen-bleeding
No.2 diesel oil, cetane rating of 45 or higher
Mechanical 1.6 ft. (0.5 m) lift max.
Bosch type
Direct injection
39 mm BTDC static
2900 psi (203.9 kg/cm')
0.46 U.S. gal./hr. (1.76Iiterlhr.)
Primary, replaceable filter
1/4 in. (6.35 mm) 1.0. minimum
5116 in. (7.94 mm) 1.0. maximum
15.3 cfm (0.43 cmm)
LUBRICATION SYSTEM
Lubrication System
Sump capacity
Operating Oil Pressu re
(engine hot)
Oil Grade
Lube oil Strainer
Cooling System
Operating Temperature
Raw Water Pump
Raw Water Row,
at 3600 rpm
Raw Water Connection
Forced lubrication by gear-driven pump
1.3 qts. (1.25 liters)
25.6-56.9 psi (1.8-4.0 kg/cm')
API specification CF or CG-4
SAE 30, 10W-30, 15W-40
Full-flow, intemal
COOLING SYSTEM
Raw water-cooled block,
thermostatically controlled
13D-150°F(55-66°C)
Positive displacement, neoprene impeller,
gear-driven, sen-priming
7.3w-8.456 gpm (7~ Ipm)
112 in. (12.7 mm) 1.0.
EXHAUST SYSTEM
Emission Control Systems Meets U.S.C.G. Regulation 33 CFR 183
Exhaust ManifoldlElbow cast aluminum, raw water cooled
Exhaust Elbow Connection 1-112 in. (38.1 mm) 1.0.
ELECTRICAL SYSTEM
Electrical System 12 volts DC, negative ground,
circuit breaker protected
Battery Charging 30 amp, 12 volts, belt-driven, with
Altemator solid state internal regulator
Starting Motor 12 volt solenoid, actuated shift
Cold Cranking Amps 70 amps@71°F (22°C)
TRANSMISSION
General HURTH HBW 40 Standard Transmission, case-
hardened helical gears, with a servo-operated
multiple disc clutch
Gear Ratio (optional) 2.05:1
Propeller 120 x 8 P two blade RH
Propeller used must allow 12 0 x 6 P three blade RH
the engine to reach its rated
rpm at full open throttle in
forward gear, underway
Lubricating Ruid ATF- type A or DEXTRON -/I or 11/
Transmission Sump 0.37 qts (0.35 liters)
capacity
Propeller Shaft Right hand-standard transmission
Direction of Rotation
Engines & Generators
4