Table of Contents
1 Introduction ............................................................................................................................................ 1
1.1 To user and operator ................................................................................................................... 1
1.2 Scope .......................................................................................................................................... 1
1.3 Notices for Quality Feedback ...................................................................................................... 1
1.4 Safety Instructions ....................................................................................................................... 1
1.5 Engine Operation Instructions ..................................................................................................... 4
1.6 Warning Signs on the Engine ...................................................................................................... 6
2 About Engine ......................................................................................................................................... 7
2.1 Engine model identification ......................................................................................................... 7
2.2 Engine nameplate ....................................................................................................................... 7
2.3 Engine Outlines ........................................................................................................................... 8
2.4 Main Specifications and Parameters ......................................................................................... 11
2.4.2 Main parameters .................................................................................................................... 13
2.5 Other technical requirements .................................................................................................... 16
3 Operation of Engine ............................................................................................................................ 20
3.1 Starting ...................................................................................................................................... 20
3.2 Operation .................................................................................................................................. 21
3.3 Operation and control of engine brake ...................................................................................... 23
3.4 Stopping .................................................................................................................................... 24
3.5 Engine working range ................................................................................................................ 24
3.6 Running-In of a New or Overhauled Engine .............................................................................. 25
4 Maintenance of engine ........................................................................................................................ 26
4.1 Maintenance schedule .............................................................................................................. 26
4.2 Maintenance records ................................................................................................................. 29
4.3 Daily check and maintenance items .......................................................................................... 30
4.4 Maintenance content every 250 hours or 3 months ................................................................... 34
4.4 Maintenance content 500 hours or 6 months ............................................................................ 38
4.5 Maintenance content every 40,000 km, 1,000 hours or 1 year .................................................. 40
4.6 Maintenance content every 80,000 km, 2000 hours or 2 years ................................................. 41
5 Troubleshooting Guidelines and Diagnosis Codes .............................................................................. 49
5.1 Engine is difficult to start or cannot start .................................................................................... 49
5.2 Sudden misfire .......................................................................................................................... 50
5.3 Engine power loss ..................................................................................................................... 50
5.4 Fuel Consumption is too high .................................................................................................... 51
5.5 Oil consumption is too high ...............................................................................................
........ 52
5.6 Oil pressure is too high .............................................................................................................. 52
5.7 Oil pressure is too low ............................................................................................................... 52
5.8 Engine is overheating ................................................................................................................ 53
5.9 Black smoke .............................................................................................................................. 54
5.10 Coolant temperature is too low ................................................................................................ 54
5.11 Excessive noise ....................................................................................................................... 54
5.12 Excessive vibration .................................................................................................................. 55
5.13 Alternator cannot be charged or fully charged ......................................................................... 55
5.14 Engine Diagnosis codes .......................................................................................................... 56
6 Engine Storage .................................................................................................................................... 60
6.1 Short time storage ..................................................................................................................... 60
6.2 Long time storage ...................................................................................................................... 61
Appendix A List of wear liable parts ..................................................................................................... 63
Appendix B List of accessory parts (enclosed in the Manual bag) ....................................................... 64
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