Kohler Aegis LH685 Manuals

Manuals and User Guides for Kohler Aegis LH685. We have 6 Kohler Aegis LH685 manuals available for free PDF download: Service Manual, Owner's Manual, User Manual

Kohler Aegis LH640 / LH685 / LH690 Manual

Brand: Kohler | Category: Engine | Size: 0 MB

Kohler Aegis LH685 Service Manual (177 pages)

LIQUID-COOLED HORIZONTAL CRANKSHAFT

Brand: Kohler | Category: Engine | Size: 5 MB

S M Aegis

2
Fuel System

41
- Description
  
  42
  - Fuel Recommendations
    42
  - Initial Starting/Priming Procedure
    42
  - EFI Fuel System Components
    43
  - Operation
    43
- Electrical Components
  
  44
  - Electronic Control Unit (ECU)
    44
  - Engine Speed Sensor
    45
  - Engine (Coolant) Temperature Sensor
    48
  - Oxygen Sensor
    49
  - Electrical Relay
    51
  - Fuel Injectors
    52
  - Ignition System
    55
  - Spark Plugs
    56
  - Wiring Harness
    56
  - Battery Charging System
    56
  - Important Service Notes
    44
- Fuel Components
  
  56
  - Fuel Pump
    56
  - Fuel Pressure Regulator
    57
  - Fuel Filter
    59
  - Fuel Rail
    59
  - Fuel Line
    59
  - Throttle Body/Intake Manifold Assembly
    60
  - Idle Speed Adjustment (RPM)
    60
  - Initial Governor Adjustment
    60
  - Troubleshooting
    62
- Troubleshooting
  
  63
  - Electrical System
    63
  - Fuel System
    66
  - Fault Codes
    66
  - Troubleshooting Flow Chart
    73
  - Flow Chart Diagnostic Aids
    75
  - Common Complaints/Problems
    76
  - Section 6. Lubrication System
    78
  - Section 7. Cooling System
    82
  - Section 8. Electrical System and Components
    90
  - Section 9. Disassembly
    97
Section 9 Disassembly Section 9 Disassembly

112
- Drain Coolant from Cooling System
  113
- Shut off Fuel Supply
  113
- Remove Carburetor and Adapter
  117
- Remove External Governor Controls
  117
- Remove Lower Drive Pulley and Fan Belt
  119
- Remove Valve Covers
  119
- Remove Ignition Modules
  121
  - Remove Flywheel
    121
- Remove Water Pump and Transfer Tube
  123
- Remove Closure Plate
  126
- Remove Camshaft
  127
- Remove Crankshaft
  127
- Section 10. Inspection and Reconditioning
  129
- Section 11. Reassembly
  140

Kohler Aegis LH685 Service Manual (172 pages)

LIQUID-COOLED HORIZONTAL CRANKSHAFT

Brand: Kohler | Category: Engine | Size: 2 MB

Fuel System

39
- Section 1 Safety and General Information
  4
- Special Tools
  18
- Section 2 Special Tools
  19
- Section 3 Troubleshooting
  21
- Section 5 Fuel System and Governor
  27
- Table of Contents
  39
- Description
  
  40
  - Initial Starting/Priming Procedure
    40
  - Fuel Recommendations
    40
  - EFI Fuel System Components
    41
  - Operation
    41
  - Important Service Notes
    42
- Electrical Components
  
  42
  - Electronic Control Unit (ECU)
    42
  - Engine Speed Sensor
    43
  - Engine (Coolant) Temperature Sensor
    46
  - Oxygen Sensor
    47
  - Electrical Relay
    49
  - Fuel Injectors
    50
  - Ignition System
    53
  - Spark Plugs
    54
  - Wiring Harness
    54
  - Battery Charging System
    54
- Fuel Components Fuel Pump
  
  54
  - Fuel Pressure Regulator
    55
  - Fuel Filter
    57
  - Fuel Rail
    57
  - Fuel Line
    57
  - Throttle Body/Intake Manifold Assembly
    58
  - Idle Speed Adjustment (RPM)
    58
  - Initial Governor Adjustment
    58
- Troubleshooting
  
  60
  - Electrical System
    61
  - Fuel System
    64
  - Fault Codes
    64
  - Troubleshooting Flow Chart
    71
  - Flow Chart Diagnostic Aids
    73
  - Common Complaints/Problems
    74
    
    Lubrication System
    76
    
    Section 6 Lubrication System
    77
    
    Cooling System
    80
    
    Troubleshooting Guide
    96
    
    Starter Service
    102
Section 11 Lh630, Lh685, Lh750, Lh760 Reassembly Section 11 Reassembly

138
- Install Governor Cross Shaft
  139
- Install Connecting Rods with Pistons and Rings
  140
- Install Crankshaft
  140
- Install Camshaft
  141
  - Install Cylinder Studs
    145
  - Install Reed and Breather Cover Assembly
    145
- Install Push Rods and Rocker Arms
  149
  - Install Valve Covers
    149
- Install Intake Manifold Assembly
  154
  - Install Stator Assembly
    156
- Install Flywheel
  156
- Install Starter Adapter
  156
- Install Ignition Modules
  158
- Install Starter Assembly
  159
- Install Carburetor and Adapter
  160
- Install Radiator Assembly
  166
- Install Muffler
  169
- Install Coolant
  170

Kohler Aegis LH685 Service Manual (73 pages)

Engine

Brand: Kohler | Category: Engine | Size: 3 MB

Kohler Aegis LH685 Owner's Manual (21 pages)

Kohler Liquid-Cooled Horizontal Crankshaft Owner's Manual

Brand: Kohler | Category: Engine | Size: 0 MB

Safety Precautions
2
California Proposition 65 Warning
2
Oil Recommendations
4
Fuel Recommendations
5
Engine Identification Numbers
5
Operating Instructions
6
Cold Weather Starting Hints
6
High Temperature Sensor
8
Maintenance Instructions
8
Maintenance Schedule
8
Check Oil Level
9
Check Spark Plugs
14
Battery Charging
15
Carburetor Troubleshooting and Adjustments
16
Electronic Fuel Injection (EFI) System
16
Troubleshooting
17
Parts Ordering
18
Major Repair
18
Specifications
18
Engine Warranty
19
Limited Warranty
19

Kohler Aegis LH685 Owner's Manual (8 pages)

Horizontal-shaft

Brand: Kohler | Category: Crankshaft | Size: 0 MB

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Kohler Aegis LH685 Manuals

Kohler Aegis LH640 / LH685 / LH690 Manual

Table of Contents

Kohler Aegis LH685 Service Manual (177 pages)

Table of Contents

S M Aegis

Fuel System

Description

Electrical Components

Fuel Components

Troubleshooting

Section 9 Disassembly Section 9 Disassembly

Kohler Aegis LH685 Service Manual (172 pages)

Table of Contents

Fuel System

Description

Electrical Components

Fuel Components Fuel Pump

Troubleshooting

Section 11 Lh630, Lh685, Lh750, Lh760 Reassembly Section 11 Reassembly

Kohler Aegis LH685 Service Manual (73 pages)

Table of Contents

Kohler Aegis LH685 Owner's Manual (21 pages)

Table of Contents

Kohler Aegis LH685 Owner's Manual (8 pages)

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