Kohler 8EFOZ User Manual

TP-6053 7/04 Table of Contents
Table of Contents
Safety Precautions and Instructions I.........
Introduction i...............................
Service Assistance i.........................
Section 1 Specifications 1....................
1.1 General 1..................................
1.2 Service Views 2.............................
1.3 Engine 5...................................
1.4 Generator 6.................................
Section 2 Scheduled Maintenance 7...........
2.1 General 7..................................
2.2 Lubrication System 7.........................
2.3 Battery 8...................................
2.4 Generator Storage 9.........................
Section 3 Intake and Exhaust System 11........
3.1 Air Intake Silencer/Filter 11....................
3.2 Exhaust System 11...........................
3.3 Mixing Elbow 11..............................
Section 4 Fuel System 13.....................
4.1 General 13..................................
4.2 Fuel Specifications 13.........................
4.3 Fuel Filter 13.................................
4.4 Bleed the Fuel System 14......................
4.5 Fuel Solenoid 15.............................
4.6 Fuel Pump 16................................
4.7 Governor 17.................................
Section 5 Cooling System 19..................
5.1 General 19..................................
5.2 Water-Cooled Exhaust Manifold 20..............
5.3 Closed Heat Exchanger 20.....................
5.4 Fill Check and Coolant 20.....................
5.5 Flush and Clean Cooling System 20.............
5.6 Pressure Cap 21.............................
5.7 Impeller Inspection and Replacement 21.........
5.8 Belt Tension 22...............................
5.9 Siphon Break 23..............................
5.10 Anticorrosion Zinc Anode 24...................
Section 6 Controller Troubleshooting 25........
6.1 General 25..................................
6.2 Controller Sequence of Operation 25............
6.2.1 Start 25.............................
6.2.2 Run 25..............................
6.2.3 Stop 26..............................
6.3 Engine Safety Shutdown Switches 26...........
6.3.1 Low Oil Pressure (LOP) Shutdown 26...
6.3.2 High Water Temperature and
High Exhaust Temperature
Shutdown Switch 26..................
6.4 Controller Circuit Board 27.....................
6.5 Troubleshooting 28...........................
Section 7 Generator Troubleshooting 33........
7.1 General 33..................................
7.2 General Troubleshooting 33....................
7.3 Separate Excitation 34........................
7.4 PowerBoost IIIE Voltage Regulators 34..........
7.4.1 Voltage Regulator Test 35..............
7.4.2 Voltage Regulator Adjustment 35.......
7.5 Exciter Field 36...............................
7.6 Exciter Armature 37...........................
7.7 Rectifier Module 38...........................
7.8 Rotor 38.....................................
7.9 Stator 39....................................
Section 8 Component Troubleshooting 41......
8.1 General 41..................................
8.2 Remote Panels (Optional) 43...................
Section 9 Generator Disassembly/
Reassembly 45...............................
9.1 Disassembly 45..............................
9.2 Reassembly 47...............................
Section 10 Voltage Reconnection and
Wiring Diagrams 51...........................
10.1 Voltage Reconnection 51......................
10.1.1 100--120-Volt Configurations 51.........
10.1.2 100--120/200--240-Volt
Configurations 52.....................
10.1.3 200--240-Volt Configurations 52.........
10.2 Marine Manual (Ship-to-Shore)
Transfer Switch 53............................
10.3 Wiring Diagram, Schematic 54.................
10.4 Wiring Diagram, Point-to-Point 55...............
10.5 Remote Start Panel 56........................
10.6 Remote Start and 2-Meter Panel 56.............
10.7 Remote Start and 4-Meter Panel 57.............
Appendix A Abbreviations A-1................
Appendix B Common Hardware Application
Guidelines A-3...............................
Appendix C General Torque
Specifications A-4............................
Appendix D Common Hardware
Identification A-5.............................
Appendix E Common Hardware List A-6.......

Kohler 8EFOZ Specifications

General

Brand	Kohler
Model	8EFOZ
Category	Marine Equipment
Language	English