Operation & Maintenance Manual
──
LG936 Wheel Loader
VII
1.12 Fire Prevention .................................................................................................................................... 93
1.13 Sealing Part ......................................................................................................................................... 93
1.14 Checking Frame .................................................................................................................................. 93
1.15 Precautions When Washing Machine .................................................................................................. 93
1.16 Checking in Raining and Snowing Circumstances ............................................................................. 93
1.17 Dusty Worksite.................................................................................................................................... 94
1.18 Avoid Using Mixed Oil ....................................................................................................................... 94
2. CONTENT OF MAINTENANCE.................................................................................................................. 94
2.1 Outline of Oil, Fuel and Coolant........................................................................................................... 94
2.2 Selection of Fuel, Coolant and Lubricant.............................................................................................. 96
2.3 The Sketch of Lubricating Points.......................................................................................................... 99
2.4 Outline of Electric System Maintenance............................................................................................... 99
2.5 Maintenance Tools ................................................................................................................................ 99
2.6 Tightening Torque of Threads ............................................................................................................. 100
3 RULES OF MAINTENANCE....................................................................................................................... 100
3.1 Every 10 Hours (Days) Service........................................................................................................... 101
3.2 Every 50 Hours (Week) Service.......................................................................................................... 101
3.3 Every 250 Hours (Month) Service ...................................................................................................... 101
3.4 Every 500 Hours (Season) Service...................................................................................................... 102
3.5 Every 1000 Hours (Half an Year) Service........................................................................................... 102
3.6 Every 2000 Hours (Year) Service........................................................................................................ 103
3.7 Alteration............................................................................................................................................. 103
3.8 Always replace air-storage tank when carrying out 3 years service.................................................... 103
CHAPTER V THE STRUCTURE AND PRICIPLE OF MAIN COMPONENTS AND SYSTEM ........................ 104
1 Transmission System...................................................................................................................................... 104
2 Hydraulic System........................................................................................................................................... 104
3 Brake System ................................................................................................................................................. 106
3.1 Driving Brake System (Single Brake Pedal Braking): ........................................................................ 107
3.2 Driving Brake System (Double Brake Pedal Braking):....................................................................... 107
3.2 Emergency and Parking Brake System ............................................................................................... 108
4 Steering System.............................................................................................................................................. 108
5 Electric System .............................................................................................................................................. 109
