Wacker Neuson ET18 - Page 4

I-2 OM ET18/20/24 us 1.3 * et18_20_24us1_3IVZ.fm
7 Maintenance
7.1 Important information on maintenance ................................................................................................. 7-1
7.2 Maintenance overview.......................................................................................................................... 7-2
7.3 Fluids and lubricants........................................................................................................................... 7-10
7.4 Maintenance accesses ....................................................................................................................... 7-14
7.5 Cleaning and maintenance on or with the machine............................................................................ 7-20
7.6 Lubrication work.................................................................................................................................. 7-23
7.7 Fuel system ........................................................................................................................................ 7-26
7.8 Engine lubrication system................................................................................................................... 7-32
7.9 Cooling system ................................................................................................................................... 7-34
7.10 Air filter................................................................................................................................................ 7-37
7.11 V-belt .................................................................................................................................................. 7-40
7.12 Hydraulic system ................................................................................................................................ 7-41
7.13 Electrical system................................................................................................................................. 7-45
7.14 Heating, ventilation and air conditioning system................................................................................. 7-47
7.15 Washer system................................................................................................................................... 7-48
7.16 Brake system...................................................................................................................................... 7-48
7.17 Tires/tracks ......................................................................................................................................... 7-49
7.18 Maintenance of attachments............................................................................................................... 7-52
7.19 Maintenance of options....................................................................................................................... 7-52
8 Troubleshooting
8.1 Diesel engine malfunctions................................................................................................................... 8-1
8.2 Malfunctions of the traveling drive ........................................................................................................ 8-1
8.3 Malfunctions of the hydraulic system.................................................................................................... 8-1
8.4 Malfunctions of the electrical system.................................................................................................... 8-1
8.5 Troubleshooting the air conditioning..................................................................................................... 8-1
8.6 Malfunctions of attachments................................................................................................................. 8-2
9 Specifications
9.1 Models and trade names ...................................................................................................................... 9-1
9.2 Engine................................................................................................................................................... 9-1
9.3 Traveling drive/axles............................................................................................................................. 9-3
9.4 Brakes................................................................................................................................................... 9-3
9.5 Tracks................................................................................................................................................... 9-3
9.6 Steering system.................................................................................................................................... 9-3
9.7 Work hydraulics .................................................................................................................................... 9-3
9.8 Electrical system................................................................................................................................... 9-5
9.9 Tightening torques................................................................................................................................ 9-7
9.10 Coolant ................................................................................................................................................. 9-8
9.11 Noise emissions.................................................................................................................................... 9-8
9.12 Vibration................................................................................................................................................ 9-9
9.13 Weight................................................................................................................................................. 9-12
9.14 Payload/stability.................................................................................................................................. 9-14
Index
Index ..............................................................................................................................................................S-1