Lovol KM/4L22 Manuals

Lovol KM/4L22 Manuals

Manuals and User Guides for Lovol KM/4L22. We have 1 Lovol KM/4L22 manual available for free PDF download: Maintenance Manual

Lovol KM/4L22 Maintenance Manual

Lovol KM/4L22 Maintenance Manual (155 pages)

Brand: Lovol | Category: Engine | Size: 6 MB

Table of Contents

Table of Contents
3
Preface
7
Chapter 1 Safety Precautions

7
- No-Touching Symbol
  7
- Part I Overview
  7
- Scalding Symbol
  7
- Engine Hoisting Equipment
  8
Chapter 2 Technical Parameters

9
- Main Technical Parameters
  9
- Capacities
  9
- Overall Dimensions
  9
- Technical Parameters
  10
- Torque Specifications
  12
- Some Exposed Parts of Engine
  13
Chapter 3 Fuel and Engine Oil

15
- Use and Precautions for Fuel
  15
- Engine Lubricating Oil
  17
- Engine Coolant
  18
Chapter 4 Position of Product Nameplate

19
Chapter 5 Product Features and Accessories

24
Chapter 6 Fuel Supply System

91
Chapter 7 Dismantling/Installing and Adjusting the Accessories

98
- Data and Dimension
  98
- Dismantling/Installing the Intake Pipe
  99
- Dismantling/Installing the Exhaust Pipe
  101
- Dismantling/Installing the Gear Chamber
  103
- Dismantling/Installing the Flywheel Parts
  111
- Chapter 1 Dynamic Inspection
  114
  - Overview
    114
  - Inspecting Engine Oil Level
    115
  - Inspecting the Coolant Level and Status
    116
  - Inspecting the Fan and Belt
    117
  - Inspecting the Fuel System
    118
  - Inspecting the Air Intake and Exhaust System
    119
  - Inspecting the Electric System
    120
- Part III Inspection, Adjustment, Fault Diagnosis and Troubleshooting
  114
- Chapter 2 Operating Principle
  121
  - Valve Mechanism
    121
  - Crank-Link Mechanism
    123
  - Lubricating System
    125
  - Fuel Supply System
    126
  - Cooling System
    127
  - Electric System
    128
- Chapter 3 Inspection and Adjustment
  135
- Chapter 4 Fault Analysis and Troubleshooting
  142
  - White Smoke
    142
  - Blue Smoke
    142
  - Black Smoke or Grey Smoke
    143
  - Insufficient Compression Pressure of Cylinders
    143
  - Air Intake Obstructed
    144
  - Black Smoke
    144
  - Abnormal Sound from the Diesel Engine
    145
  - The Engine Cannot be Operated Normally or Flames out Frequently
    146
  - Low Power
    147
  - The Engine Oil Is Mixed with Water
    148
  - Abrupt Increase in Speed
    148
  - Erratic Operation
    149
  - Engine Overheat
    149
  - Abnormal Coolant Temperature
    150
  - No Engine Oil Pressure or Low Pressure
    151
  - The Engine Oil Pressure Is too High
    151
  - The Engine Oil Temperature Is too High
    152
- High Engine Oil Consumption
  152
- Cannot be Started or be Started Difficultly
  153
- Low Starter Speed
  153
- The Diesel Engine Is Started Difficultly
  154

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