Wacker Neuson DW90

I-2 BA D18 us* 1.1 * D18us1_1IVZ.fm
Table of contents
7 Maintenance
7.1 Information on maintenance ................................................................................................................. 7-1
7.2 Maintenance overview.......................................................................................................................... 7-2
7.3 Fluids and lubricants........................................................................................................................... 7-10
7.4 Maintenance accesses ....................................................................................................................... 7-13
7.5 Cleaning and maintenance................................................................................................................. 7-16
7.6 Lubrication work.................................................................................................................................. 7-19
7.7 Fuel system ........................................................................................................................................ 7-19
7.8 Engine lubrication system................................................................................................................... 7-25
7.9 Cooling system ................................................................................................................................... 7-28
7.10 Air filter................................................................................................................................................ 7-32
7.11 V-belt .................................................................................................................................................. 7-33
7.12 Hydraulic system ................................................................................................................................ 7-33
7.13 Electrical system................................................................................................................................. 7-37
7.14 Heating, ventilation and air conditioning system................................................................................. 7-39
7.15 Washer system................................................................................................................................... 7-39
7.16 Axles................................................................................................................................................... 7-39
7.17 Braking system ................................................................................................................................... 7-39
7.18 Tires.................................................................................................................................................... 7-40
7.19 Maintenance of attachments............................................................................................................... 7-41
7.20 Maintenance of options....................................................................................................................... 7-41
7.21 Exhaust gas treatment........................................................................................................................ 7-42
7.22 Machine preservation ......................................................................................................................... 7-48
8Malfunctions
8.1 Engine warning lights............................................................................................................................ 8-1
8.2 Engine and engine oil indicator lights ................................................................................................... 8-2
8.3 Malfunctions (display element/multifunctional display) ......................................................................... 8-2
8.4 General malfunctions............................................................................................................................ 8-4
9 Technical data
9.1 Model designations and trade names................................................................................................... 9-1
9.2 Engine................................................................................................................................................... 9-1
9.3 Traveling drive/axles............................................................................................................................. 9-2
9.4 Brakes................................................................................................................................................... 9-3
9.5 Tires...................................................................................................................................................... 9-4
9.6 Steering system.................................................................................................................................... 9-4
9.7 Operating hydraulics............................................................................................................................. 9-4
9.8 Electrical system................................................................................................................................... 9-5
9.9 Tightening torques................................................................................................................................ 9-9
9.10 Coolant ............................................................................................................................................... 9-10
9.11 Noise emissions.................................................................................................................................. 9-10
9.12 Vibration.............................................................................................................................................. 9-11
9.13 Weight................................................................................................................................................. 9-14
9.14 Payload............................................................................................................................................... 9-15
9.15 Dimensions......................................................................................................................................... 9-16
Index
Index ..............................................................................................................................................................S-1