TP-5986 4/03
1
Section 1 Specifications
Section 1 Specifications
1.1 General
The 7.3E/6EF and 5E/4EF units are powered by a
two-cylinder, water-cooled, four-cycle gasoline engine
with heat exchanger.
Kohler Co. develops all Kohler marine generator set
ratings using accepted reference conditions of 25
_
C
(77
_
F) and pressure of 99 kPa (29.2 in. Hg) dry
barometer. ISO 3046 and ISO 8528-1 include reference
conditions and output calculations. Obtain technical
information bulletin (TIB-101) on ratings guidelines for
complete ratings definitions.
1.2 Engine
Generator Model
7.3E/6EF
5E/4EF
Engine manufacturer
Kawasaki
Engine model
FD501D
Number of cylinders
2
Cylinder block material
Aluminum
Cylinder head material
Aluminum
Piston rings
2 compression/1 oil
Governor
Gear driven centrifugal
Bore x stroke, mm (in.)
67 (2.64) x 62 (2.44)
Displacement, L (CID)
0.4 (26.7)
Compression ratio
9.3:1
Horsepower, 60/50 Hz
16
13.8
RPM, 60/50 Hz
3600
3000
Lubrication system
Pressure; mechanical
Lube oil capacity,
L (U.S. qts) (w/filter)
1.36 (1.44)
Low oil pressure
shutdown, kPa (psi)
96.5 (14)
Oil recommendation (API)
SC, SD, SE, SF,
SG, SH, or SJ
Battery voltage
12 volt (standard)
Battery recommendation,
minimum
260 CCA
Battery charging
15 amps
Starter motor
Bendix automotive type
1.3 Fuel
Fuel recommendation
Unleaded 87 octane
Fuel pump
Electric
Fuel pump operating,
kPa (psi)
13.8--24.1 (2.0--3.5)
Fuel filter inlet hose,
mm (in.) ID
6.35 (0.25)
1.4 Cooling
Recommended coolant
50% ethylene glycol; 50%
clean, softened water
Coolant capacity
L (U.S. qts.) (approx.)
2.84 (3.0)
Thermostat,
_
C (
_
F)
91 (195)
Pressure cap rating,
kPa (psi)
97 (14)
High temperature
shutdown,
_
C (
_
F)
111 (232)
High exhaust temperature
shutdown,
_
C (
_
F)
102 (215)
Inlet water line hose ID,
(seawater pump inlet)
19 (0 75)
(seawater pump inlet),
mm (in.)
19 (0.75)
Outlet water line hose ID,
(mixing elbow outlet)
51 (2 00)
(mixing elbow outlet),
mm (in.)
51 (2.00)
Max. water pump inlet
pressure, kPa (psi)
34.5 (5.0)
Содержание 4EF
Страница 1: ...Marine Generator Sets Models 5E 4EF 7 3E 6EF TP 5986 4 03b Service ...
Страница 4: ......
Страница 10: ...VI Safety Precautions and Instructions TP 5986 4 03 Notes ...
Страница 14: ...TP 5986 4 03 iv Introduction Notes ...
Страница 18: ...TP 5986 4 03 4 Section 1 Specifications Notes ...
Страница 20: ...TP 5986 4 03 6 Section 2 Scheduled Maintenance Notes ...
Страница 22: ...TP 5986 4 03 8 Section 3 Intake and Exhaust System Notes ...
Страница 26: ...TP 5986 4 03 12 Section 4 Fuel System Notes ...
Страница 46: ...TP 5986 4 03 32 Section 7 Generator Troubleshooting Notes ...
Страница 54: ...TP 5986 4 03 40 Section 9 Generator Disassembly Reassembly Notes ...
Страница 56: ...TP 5986 4 03 42 Section 10 Wiring Diagrams and Voltage Reconnection 10 1 Schematic Wiring Diagram 359343 J ...
Страница 60: ...TP 5986 4 03 46 Section 10 Wiring Diagrams and Voltage Reconnection Notes ...
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