Wacker Neuson EZ38 - Page 4

I-2 OM EZ38 us 1.1 * ez38us1_1IVZ.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............................................................................ 7-19
7.6 Lubrication work.................................................................................................................................. 7-22
7.7 Fuel system ........................................................................................................................................ 7-27
7.8 Engine lubrication system................................................................................................................... 7-33
7.9 Cooling system ................................................................................................................................... 7-35
7.10 Air filter................................................................................................................................................ 7-38
7.11 V-belt/toothed belt............................................................................................................................... 7-41
7.12 Hydraulic system ................................................................................................................................ 7-42
7.13 Electrical system................................................................................................................................. 7-47
7.14 Heating, ventilation and air conditioning system................................................................................. 7-49
7.15 Washer system ................................................................................................................................... 7-49
7.16 Axles/Traveling drive .......................................................................................................................... 7-50
7.17 Brake system ...................................................................................................................................... 7-50
7.18 Tires/Tracks ........................................................................................................................................ 7-50
7.19 Maintenance of attachments............................................................................................................... 7-53
7.20 Maintenance of options....................................................................................................................... 7-53
7.21 Exhaust gas treatment........................................................................................................................ 7-54
7.22 Machine preservation ......................................................................................................................... 7-54
8 Troubleshooting
8.1 Diesel engine malfunctions................................................................................................................... 8-1
8.2 Malfunctions of the traveling drive ........................................................................................................ 8-2
8.3 Malfunctions of the hydraulic system.................................................................................................... 8-2
8.4 Malfunctions of the electrical system .................................................................................................... 8-3
8.5 Troubleshooting the air conditioning..................................................................................................... 8-4
8.6 Malfunctions of attachments ................................................................................................................. 8-4
9 Specifications
9.1 Models and trade names ...................................................................................................................... 9-1
9.2 Engine................................................................................................................................................... 9-1
9.3 Traveling drive/axles............................................................................................................................. 9-2
9.4 Brakes................................................................................................................................................... 9-2
9.5 Tracks ................................................................................................................................................... 9-2
9.6 Steering system .................................................................................................................................... 9-2
9.7 Operating hydraulics............................................................................................................................. 9-3
9.8 Electrical system................................................................................................................................... 9-4
9.9 Tightening torques ................................................................................................................................ 9-6
9.10 Coolant ................................................................................................................................................. 9-7
9.11 Noise emissions.................................................................................................................................... 9-7
9.12 Vibration................................................................................................................................................ 9-8
9.13 Weight................................................................................................................................................. 9-11
9.14 Payload/stability.................................................................................................................................. 9-13
Index
Index ..............................................................................................................................................................S-1