Lovol KM/4L22 - Default Chapter; Table of Contents

MAINTENANCE MANUAL OF TE SERIES
1
Contents
Preface ...................................................................................................................................... 1
Part I Overview ................................................................................................................................. 1
Chapter 1 Safety Precautions .................................................................................................... 1
1. Scalding symbol ............................................................................................................. 1
2. No-touching symbol ...................................................................................................... 1
3. Engine hoisting equipment ........................................................................................... 2
Chapter 2 Technical Parameters ................................................................................................ 3
1. Main technical parameters ............................................................................................ 3
2. Capacities ...................................................................................................................... 3
3. Overall dimensions ........................................................................................................ 3
4. Technical Parameters ..................................................................................................... 4
5. Torque specifications ..................................................................................................... 6
6. Some exposed parts of engine ...................................................................................... 7
Chapter 3 Fuel and Engine Oil ................................................................................................... 9
1. Use and precautions for fuel ......................................................................................... 9
2. Engine lubricating oil ................................................................................................... 11
3. Engine coolant ............................................................................................................. 12
Chapter 4 Position of Product Nameplate .............................................................................. 13
1. Information of diesel engine nameplate ..................................................................... 13
2. Fuel injection pump nameplate .................................................................................. 14
3. Position of alternator nameplate ................................................................................ 15
4. Starter nameplate ....................................................................................................... 16
5. Air compressor nameplate .......................................................................................... 17
Chapter 5 Product Features and Accessories .......................................................................... 18
1. Standard configuration ................................................................................................ 18
2. Configuration (optional) .............................................................................................. 19
Part II Dismantlement, Installation and Adjustment ....................................................................... 20
Chapter 1 Dismantling/installing the valve mechanism .......................................................... 20
1. Maintenance equipments and tools ........................................................................... 20
2. Torque and data .......................................................................................................... 20
3. Dismantling the valve mechanism............................................................................... 23
4. Installing the valve mechanism ................................................................................... 31
Chapter 2 Dismantling/installing the crank-link mechanism .................................................. 43
1. Maintenance equipments and tools ........................................................................... 43
2. Torque and data .......................................................................................................... 43
3. Dismantling the crank-link mechanism ....................................................................... 45
4. Installing the crank-link mechanism ............................................................................ 51
Chapter 3 Cooling system ........................................................................................................ 64
1. Maintenance equipments and tools ........................................................................... 64
2. Torque requirements ................................................................................................... 64
3. Dismantling the cooling part ....................................................................................... 65
4. Assembling the cooling part ........................................................................................ 71
Chapter 4 Lubricating System .................................................................................................. 75
1. Maintenance equipments and tools ........................................................................... 75
2. Torque requirements ................................................................................................... 75
3. Dismantling/installing the oil pan parts ...................................................................... 76
3.1 Dismantling the oil pan parts .................................................................................... 76
4. Dismantling/installing the oil pump parts ................................................................... 78
Chapter 5 Electric system ........................................................................................................ 80
1. Maintenance equipments and tools ........................................................................... 80
2. Torque requirements ................................................................................................... 80
3. Dismantling/installing the alternator assembly .......................................................... 81