Description

Wacker Neuson ET42, EZ50, ET58 Tracked Excavator Service 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 Abbreviations
2.2 Vehicle view
2.3 Overview engine compartment
2.4 Overview radiator compartment
2.5 Overview battery compartment
2.6 Park
2.7 Transportation
2.8 Fire extinguisher
3 Maintenance
3.1 Safety instructions for maintenance
3.2 Maintenance plan
3.3 Maintenance accesses on the vehicle
3.4 Vehicle fluids
3.5 Lubricate vehicle and attachments
3.6 Cleaning and maintaining vehicle
3.7 Check screw connections for tightness
3.8 Climate compressor Check screw connections
3.9 Reset maintenance counter
3.10 Technical Data
4 Engine
4.1 Overviews
4.2 Installation positions
4.3 Technical data
4.4 Engine maintenance
5 Cooling
5.1 Overviews
5.2 Servicing cooling
5.3 Technical data
6 Drive system
6.1 Overviews
6.2 Installation positions
6.3 Functional principle
6.4 Technical data
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 Overviews
10.2 Components
10.3 Technical data
10.4 Servicing the electric system
10.5 Cable harnesses
10.6 Electrical circuit diagrams
11 Cab
11.1 Installation positions
11.2 Servicing the cab
12 Heating and air conditioning system
12.1 Special safety instructions
12.2 Overviews
12.3 Components
12.4 Technical data
12.5 Maintenance of heating and air conditioning system
13 SPN codes
13.1 Diagnosis code list (SPN)
14 Attachments
14.1 Installation positions
14.2 Service attachments
14.3 Technical data
15 Concluding tests
15.1 Test specifications for measuring cylinder speeds
15.2 Auxiliary hydraulics power measurement
15.3 Test log

Wacker Neuson