Operation & Maintenance Manual──LG968 /969Wheel Loader
VII
3.8 General Problems and Eliminating........................................................................ 错误!未定义书签。
CHAPTER Ⅳ MAINTENANCE............................................................................................错误!未定义书签。
1. GUIDES OF MAINTENANCE...................................................................................... 错误!未定义书签。
1.1 Precautions before Maintenance and Inspection ................................................... 错误!未定义书签。
1.2 Warning Tag .......................................................................................................... 错误!未定义书签。
1.3 Spare Parts............................................................................................................. 错误!未定义书签。
1.4 Oil and Fuel........................................................................................................... 错误!未定义书签。
1.5 Always Use Clean Oil and Fuel ............................................................................ 错误!未定义书签。
1.6 Keep the Machine Clean ....................................................................................... 错误!未定义书签。
1.7 Be Careful of Refrigerant Water and Oil in High Temperature............................. 错误!未定义书签。
1.8 Check Oil and Filters ............................................................................................ 错误!未定义书签。
1.9 Fuel Strainer.......................................................................................................... 错误!未定义书签。
1.10 Oil Change .......................................................................................................... 错误!未定义书签。
1.11 Welding Instructions............................................................................................ 错误!未定义书签。
1.12 Fire Prevention .................................................................................................... 错误!未定义书签。
1.13 Sealing Part ......................................................................................................... 错误!未定义书签。
1.14 Checking Frame .................................................................................................. 错误!未定义书签。
1.15 Precautions When Washing Machine .................................................................. 错误!未定义书签。
1.16 Checking in Raining and Snowing Circumstances ............................................. 错误!未定义书签。
1.17 Dusty Worksite.................................................................................................... 错误!未定义书签。
1.18 Avoid Using Mixed Oil ....................................................................................... 错误!未定义书签。
2. CONTENT OF MAINTENANCE.................................................................................. 错误!未定义书签。
2.1 Outline of Oil, Fuel and Coolant........................................................................... 错误!未定义书签。
2.2 Selection of Fuel, Coolant and Lubricant.............................................................. 错误!未定义书签。
2.3 The Sketch of Lubricating Points.......................................................................... 错误!未定义书签。
2.4 Outline of Electric System Maintenance............................................................... 错误!未定义书签。
2.5 Maintenance Tools ................................................................................................ 错误!未定义书签。
2.6 Tightening Torque of Threads ............................................................................... 错误!未定义书签。
3 RULES OF MAINTENANCE......................................................................................... 错误!未定义书签。
3.1 Every 10 Hours (Days) Service............................................................................. 错误!未定义书签。
3.2 Every 50 Hours (Week) Service............................................................................ 错误!未定义书签。
3.3 Every 250 Hours (Month) Service ........................................................................ 错误!未定义书签。
3.4 Every 500 Hours (Season) Service........................................................................ 错误!未定义书签。
3.5 Every 1000 Hours (Half an Year) Service............................................................. 错误!未定义书签。
3.6 Every 2000 Hours (Year) Service.......................................................................... 错误!未定义书签。
3.7 Alteration............................................................................................................... 错误!未定义书签。
3.8 Always replace air-storage tank when carrying out 3 years service...................... 错误!未定义书签。
CHAPTER V THE STRUCTURE AND PRICIPLE OF MAIN COMPONENTS AND SYSTEM错误!未定义
书签。
1 Transmission System........................................................................................................ 错误!未定义书签。
2 Hydraulic System............................................................................................................. 错误!未定义书签。
3 Brake System ................................................................................................................... 错误!未定义书签。
3.1 Driving Brake System ........................................................................................... 错误!未定义书签。
3.3 Emergency and Parking Brake System ................................................................. 错误!未定义书签。
4 Electric System ................................................................................................................ 错误!未定义书签。