Installation manual

SPECIFICATIONS 12.5 BlOB AND 15 BlOC
Engine Type
Displacement
Aspiration
Combustion Chamber
Bore & Stroke
Firing Order
Direction of Rotation
GENERAL
Diesel, four-cycle, four-cylinder, fresh water-
cooled, vertical in-line overhead valve
mechanism.
107.3 cubic inches (1.758 liter)
Naturally aspirated.
Swirl type.
3.07 x 3.62 inches (78 x 92 mm)
1 -3-4-2
Clockwise, when viewed from the front.
Compression Ratio 22:1
Dimensions- inches (mm)
Engine Only
Weight (dry)
Fuel Consumption
HP@ 1800 RPM
HP@ 1500 PRM
Height: 24.0 inches (609.6 mm)
Width: 19.0 inches (482.6 mm)
Length: 34.6 inches (878.8 mm)
569 lbs (258.1 0 kgs)
1.42 g/hr (5.38 ltr/hr) at 1800 rpm
25 HP
21 HP
TUNE-UP SPECIFICATIONS
Compression Pressure
Minimum
Spilled Timing (Static)
Valve Seat Angle
Engine Speed
Valve Clearance
Injector Pressure
Engine Timing
427 psi (30 kg/em') at 280 rpm
384 psi (27 kg/em')
17" (spill)
Intake 45°
Exhaust 30•
1800 rpm (60 Hz)
1500 rpm (50 Hz)
0.25 inches (0.0098 mm)
1991 + 71 -0 psi (140 +5-0 kgf/cm').
17• BTDC
ELECTRICAL SYSTEM
Starting Battery
Battery
Capacity
DC Charging Alternator
Starting Aid
Starter
Cold Cranking
Amp Draw
12 Volt, (-) negative ground
400- 600 Cold Cranking Amps (CCA)
51 Amp rated, belt-driven
Glow plugs, sheathed type
12 Volt, reduction gear
175-200 amps
(approximate)
General
Fuel
Fuel
injection Purnp
Nozzle
Fuel Filter
Air cleaner
Fuel Lift Pump
General
Operating Temperature
Fresh Water Purnp
Raw Water Pump
System Capacity
(Fresh Water)
Raw Water Flow
at 1800 rpm.
(Measured before
discharging into
exhaust elbow).
Engine Combustion Air
Requirements@ 60Hz
1800rpm ·
FUEL SYSTEM
Open flow, self priming.
No. 2-D (Cetane rating of 45 or higher).
SAE J313. Grade of diesel fuel according to
ASTM D975.
In-line plunger type (BOSCH).
Throttle type.
Cartridge Type (PN#030200)
Replaceable paper filter cartridge.
12 volt DC lift capacity of 5' (1.5 mm) solid state
COOLING SYSTEM
Fresh water-cooled block, thermostatically-
controlled with heat exchanger.
170-190° F (77- as· C)
Centrifugal type, metal impeller, belt-driven.
Positive displacement, rubber impeller,
belt-driven.
8.0 US qts (7.6 liters)
7-8 gpm (25.9- 29.6 gpm).
56 cfin (1.9 cern)
LUBRICATION SYSTEM
General
Oil Riter
Sump Capacity
(not including filter)
Operating Oil Pressure
(engine hot)
Oil Grade
Pressure fed system.
Full flow, paper element, spin-on type.
4.5 U.S. qts (4.3 liters)
50- 60 psi (3.5- 4.2 kg/em')
API Specification CF, CG-4, C/-4, CJ-4,
SAE 10W-40 or 15W-40.
Engines & Generators
50