Operation & Maintenance Manual
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LG958L/LG959 Wheel Loader
II
8.10 Welding Repair.................................................................................................................................... 37
8.11 Maintenance of Coolant System.......................................................................................................... 37
8.12 Examination and Repair of Hydraulic System .................................................................................... 38
8.13 Preventing Fire .................................................................................................................................... 39
8.14 Air Storage Tank.................................................................................................................................. 40
8.15 Electric System.................................................................................................................................... 40
8.16 Maintenance of Storage Battery .......................................................................................................... 40
8.17 Charging of Storage Battery................................................................................................................ 41
8.18 Starting to Use Voltage-Raising Method ............................................................................................. 42
8.19 Maintenance and Storage of Tires ....................................................................................................... 42
8.20 Waste Materials ................................................................................................................................... 43
9 SAFETY TRANSPORTATION ....................................................................................................................... 44
9.1 Assemble and Disassemble the Machine............................................................................................... 44
9.2 Transportation on the Ground ............................................................................................................... 44
9.3 Lifting.................................................................................................................................................... 45
CHAPTER II INTRODUCTION................................................................................................................................ 46
1 GENERAL VIEW OF THE MACHINE & COMPONENTS’ NAME............................................................ 46
2 GEOMETRICAL DIMENSIONS.................................................................................................................... 47
3 PRODUCT TYPE AND ITS MEANING ........................................................................................................ 49
4 NAMEPLATE.................................................................................................................................................. 49
5 USE CONDITIONS......................................................................................................................................... 52
6 CIRCUMSTANCES REQUIREMENT ........................................................................................................... 52
7 FEATURES...................................................................................................................................................... 52
8 TECHNICAL PERFORMANCE & PARAMETER ........................................................................................ 53
8.1 Performance of Whole Machine............................................................................................................ 53
8.2 Principle Dimension and Weight........................................................................................................... 54
8.3 Product Standard and License ............................................................................................................... 55
CHAPTER III OPERATION AND APPLICATION................................................................................................... 56
1 BE FAMILIAR WITH MACHINE.................................................................................................................. 56
1.1 Control Systems and Gauges................................................................................................................. 56
1.2 Introduction of Gauges & Controls....................................................................................................... 58
2 RUN-IN PERIOD OF NEW MACHINE......................................................................................................... 71
3 OPERATION AND USE OF LOADER .......................................................................................................... 72
3.1 Notices for Usage.................................................................................................................................. 72
3.2 Starting .................................................................................................................................................. 73
3.3 Running................................................................................................................................................. 75
3.4 Stopping ................................................................................................................................................ 77
3.5 Operations ............................................................................................................................................. 78
3.6 Oil and Fuel Supply .............................................................................................................................. 84
3.7 Long-Time Storage................................................................................................................................ 93
3.8 General Problems/Possible Cause/Remedies ........................................................................................ 95
CHAPTER
Ⅳ
MAINTENANCE ........................................................................................................................... 100
1 MAINTENANCE GUIDE ............................................................................................................................. 100
1.1 Attention to Maintenance and Inspection............................................................................................ 100
1.2 Hanging Warning Tag.......................................................................................................................... 100
1.3 Fitting preparation............................................................................................................................... 100
1.4 Oil and Fuel preparation...................................................................................................................... 100
1.5 Using the Prescriptive Oil and Fuel .................................................................................................... 100
1.6 Keep the Machine Clean ..................................................................................................................... 100
1.7 Pay Attention to the Refrigerant Water and Oil in High Temperature................................................. 100
1.8 Check the Oil and Filters..................................................................................................................... 101
1.9 Fuel Strainer ........................................................................................................................................ 101
