Description

Wacker Neuson ET42, EZ50, ET58 Tracked Excavator Service and Repair Manual

Wacker Neuson ET42, EZ50, ET58 Tracked Excavator Index:

Contents
1 Safety
1.1 Safety symbols and signal words
1.2 Qualification of personnel
1.3 Safety and accident prevention regulations
2 Preface
2.1 Notes on the service manual
2.2 Warranty and liability
2.3 Abbreviations and explanations
2.4 Vehicle view
2.5 Parking the vehicle
2.6 Recovery
2.7 Loading
2.8 Transport
3 Maintenance
3.1 Safety instructions for care and maintenance work
3.2 Special tools
3.3 Maintenance plan
3.4 Maintenance access covers
3.5 Vehicle fluids
3.6 Lubricate vehicle and attachments
3.7 Cleaning and care
3.8 Check screw connections
3.9 General tightening torques
3.10 Type-related tightening torques
4 Engine
4.1 Overviews
4.2 Installation positions
4.3 Technical data
4.4 Engine maintenance
5 Cooling
5.1 Overviews
5.2 Technical data
5.3 Servicing cooling
6 Drive system
6.1 Overviews
6.2 Installation positions
6.3 Technical data
6.4 Functional principle
6.5 Servicing the drive system
7 Tracks
7.1 Technical data
7.2 Servicing tracks
8 Vehicle frame
8.1 Installation positions
8.2 Technical data
8.3 Servicing the vehicle frame
9 Hydraulics
9.1 Overviews
9.2 Installation positions
9.3 Components
9.4 Technical data
9.5 Working hydraulics maintenance
9.6 Hydraulic circuit diagram
10 Electric
10.1 Components
10.2 Technical data
10.3 Servicing the electric system
10.4 Cable harnesses
10.5 Electrical circuit diagrams
11 Heating and air conditioning system
11.1 Special safety instructions
11.2 Overviews
11.3 Components
11.4 Maintenance of heating and air conditioning system
11.5 Servicing the cab
11.6 Troubleshooting
12 SPN codes
12.1 Error code list (SPN)
13 Attachments
13.1 Installation positions
13.2 Technical data
13.3 Service attachments

Wacker Neuson