Kohler 4EF Manuals

Manuals and User Guides for Kohler 4EF. We have 2 Kohler 4EF manuals available for free PDF download: Service Manual, Operation

Kohler 4EF Service Manual

Kohler 4EF Service Manual (72 pages)

Brand: Kohler | Category: Portable Generator | Size: 2.31 MB

Table of Contents

Product Identification Information
2
Table of Contents
3
Safety Precautions and Instructions
5
- Fuel System
  7
- Hot Parts
  8
Introduction
11
Service Assistance
12
Service Parts/Publications
13
Routine Service Parts
13
List of Related Literature
13
Section 1 Specifications
15
General
15
Engine
15
Fuel
15
Cooling
15
Generator
16
Torque
16
Service Views
17
Section 2 Scheduled Maintenance
19
General
19
Lubrication System
19
Section 3 Intake and Exhaust System
21
Backfire Flame Arrestor
21
Exhaust
21
Section 4 Fuel System
23
General
23
Float Bowl Vent System
23
Fuel Pump and Filter
23
Fuel Pump Troubleshooting
24
Carburetor Troubleshooting
24
- Hard Starting
  24
- Stalling
  24
- Flooding
  25
- Hunting
  25
- Leaking Carburetor
  25
Governor 60 Hz to 50 Hz Conversion
25
Section 5 Cooling System
27
General
27
Closed Heat Exchanger
28
Check and Fill Coolant
28
Flush and Clean Cooling System
28
Impeller
29
Siphon Break
30
Anticorrosion Zinc Anode
31
Generator Storage
32
Section 6 Controller Troubleshooting
33
Sequence of Operation
33
- Start
  33
- Run
  33
- Stop
  34
Engine Safety Shutdown Switches
34
- Low Oil Pressure (LOP) Shutdown
  34
- Loss of Coolant Switch (LCS) Shutdown
  34
- High Engine Temperature Switch
  34
- (HET) Shutdown
  34
- Controller Circuit Board
  34
- Troubleshooting
  35
Section 7 Generator Troubleshooting
39
General
39
- Troubleshooting
  39
- Separate Excitation
  40
Powerboost IIIE Voltage Regulators
41
- Voltage Regulator Test
  41
- Voltage Regulator Adjustment
  42
Rotor
43
Stator
43
Brushes
45
Section 8 Component Troubleshooting
47
Engine/Generator Components
47
Remote Panels (Optional)
49
Section 9 Generator Disassembly/Reassembly
51
Disassembly
51
Collector Ring and Bearing Replacement
53
Reassembly
53
Section 10 Wiring Diagrams and Voltage
55
Reconnection
55
Schematic Wiring Diagram
56
Point-To-Point Wiring Diagram
57
Reconnection Diagram 100--120 V, 60 & 50 Hz
58
Reconnection Diagram 100--120/200--240
58
- 50 Hz
  58
Reconnection Diagram 220--240 V, 50 Hz
58
Remote Start Panel
58
Remote Start and Two-Meter Panel
59
Remote Start and Four-Meter Panel
59
Appendix A Abbreviations
61
Appendix C General Torque
63
Appendix B Common Hardware Application Guidelines
63
Specifications
63
Appendix D Common Hardware Identification
65
Appendix E Common Hardware List
66

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Kohler 4EF Operation

Kohler 4EF Operation (48 pages)

Marine Generator Sets

Brand: Kohler | Category: Engine | Size: 1.32 MB

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